Number of electrons and protons must be checked in a neutral atom of Pt. Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location. The atomic number of an element represents the number of protons in that element.

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Answer 1

Question

Chapter 4, Problem 77APP

(a)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Pt.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(b)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Phosphorus.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(c)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Sr.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(d)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Co.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(e)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Uranium.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

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Students have asked these similar questions

The most prevalent isotope of gold is Au-197. (4.5)a. How many protons, neutrons, and electrons are in this isotope?b. What is the atomic symbol of another isotope of gold with 116 neutrons?c. What is the atomic symbol of an atom with an atomic number of 78 and 116 neutrons?

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4.82 For each of the following, write the symbol and name for X and the number of protons and neutrons. Which are isotopes of each other? (4.4, 4.5) a. 124x A 47 b. 16x 116x 49 C. 50 d. 124x 50 116X e. 48

Answer 2

Question

Chapter 4, Problem 77APP

(a)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Pt.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(b)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Phosphorus.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(c)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Sr.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(d)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Co.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(e)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Uranium.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

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Answer 3

Question

Chapter 4, Problem 77APP

(a)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Pt.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(b)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Phosphorus.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(c)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Sr.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(d)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Co.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(e)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Uranium.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

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Answer 4

Question

Chapter 4, Problem 77APP

(a)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Pt.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(b)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Phosphorus.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(c)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Sr.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(d)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Co.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(e)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Uranium.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

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Answer 5

Chapter 4, Problem 77APP

(a)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Pt.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(b)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Phosphorus.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(c)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Sr.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(d)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Co.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

(e)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Uranium.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 6

Chapter 4, Problem 77APP

(a)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Pt.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 7

Chapter 4, Problem 77APP

(a)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Pt.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 8

(b)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Phosphorus.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 9

(b)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Phosphorus.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 10

(c)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Sr.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 11

(c)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Sr.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 12

(d)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Co.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 13

(d)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Co.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 14

(e)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Uranium.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 15

(e)

Interpretation Introduction

Interpretation: Number of electrons and protons must be checked in a neutral atom of Uranium.

Concept Introduction: Atom is the smallest unit of any chemical substance. It is a neutral entity with certain sub-atomic particles. These sub-atomic particles maintain the neutrality of an atom and are arranged at a certain location.

The atomic number of an element represents the number of protons in that element.

Answer 16

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Answer 17

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Answer 18

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Answer 19

Ch. 4.1 - Write the symbols for the following elements: a....Ch. 4.1 - Write the symbols for the following elements: a....Ch. 4.1 - Determine if each of the following symbols is...Ch. 4.1 - Determine if each of the following symbols is...Ch. 4.1 - Write the name for the symbol of each of the...Ch. 4.1 - Prob. 6PP Ch. 4.1 - Write the names for the elements in each of the...Ch. 4.1 - Write the names for the elements in each of the...Ch. 4.2 - Prob. 9PP Ch. 4.2 - Identify the group or period number described by...

Solution Summary: The author explains that electrons and protons must be checked in a neutral atom of Pt.

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Chapter 4 Solutions