What do 14C+ , 15N, and 17F-  have in common?     the same number of electrons     the same number of neutrons     the same size     the same number of protons

Q: How does the radioactive isotope C-14 differ from its stable counterpart C-12? It has a different…

A: C-14 - It has the same number of protons but two more neutrons than C-12 so option - H is correct as…

Q: Find the number of electron and neutrons in the following 207pb+2 Electrons Neutrons

A: An atom is composed of three particles: electrons, protons and neutrons. The protons and neutrons…

Q: As the number of protons and neutrons in the nucleus increases, clements are much less likely to…

A:

Q: Arrange the isotopes of oxygen and carbon in order of decreasing number of neutrons. Rank the…

A: Isotopes are the type of compounds defined for same elements which are differing in the number of…

Q: How many neutrons are in carbon-12 ? A) 7 B) 8 C) 6

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following contains two species which have the same mass number?   14C, 14N   12C, 13C…

A: The same mass number means the same nucleons.

Q: How many protons, neutrons, and electrons does the following ion have? 56 Fe2+ 26 O 26p, 30n, 28e…

A: Given - Fe2+2656The number of protons equal to atomuc number then,protons=26The number of neutrons…

Q: How many protons and neutrons are present in an atom of 45/21A5Sc

A: The above is isotope of Scandium.

Q: How many protons, neutrons, and electrons are in the following atoms? (a) 84Kr, (b) 200Hg, (c) 59Co,…

A: Given, The mass of Kr (Krypton) = 84 The mass of Hg (Mercury) = 200 The mass of Co (Cobalt) = 59 The…

Q: Calculate the number of protons, neutrons, and electrons in 16 g of Si-28. The isotope Si-28 has a…

A: Moles of Si present = mass of Si taken / Atomic mass of Si = 16 / 27.977 = 0.572 approx  Hence the…

Q: Lithium has two stable isotopes: Lithium-6 and Lithium-7. Which isotope is the most abundant of the…

A: The different variants of a particular element, that are differed by the number of neutrons. In…

Q: Rank the following species from FEWEST number of neutrons to GREATEST number of neutrons. Co Mn Cu…

A: INTRODUCTION: In any neutral atom, Number of electrons is equal to the number of protons.Mass number…

Q: Determine the number of protons, neutrons, and electrons in the following: 80- 35 = 35 n° = 80 e =…

A: General representation of a neutral atom  =   8035X Number of protons (p+) = ?  Number of neutrons…

Q: Determine the number of protons, neutrons, andelectrons in 3216S2-. (a) 16 protons; 32 neutrons; and…

A: The electrons, protons, and neutrons are the basic constituents of an atom. They help in determining…

Q: How many electrons, protons, and neutrons are there in an atom ofa40Ca?   15 protons, 25 neutrons,…

A: In an atom of 4020Ca

Q: What is the protons, neutrons and electrons in 52 Cr 3+ 16 O2- 40 Ca2+

A: The question is based on the concept of atomic structure. neutrons, proton and electron are  sub…

Q: 11) There are . 132 of Хе. 54 electrons, protons, and neutrons in an atom A) 132, 132, 54 B) 54, 54,…

A: Different elements have different number of electrons, protons and neutrons. Protons are subatomic…

Q: Carbon, nitrogen, and oxygen have atomic numbers of 6, 7, and 8.  How many neutrons are in their…

A: Given: The atomic numbers of carbon, nitrogen, and oxygens are 6,7, and 8. We have to find the…

Q: Identify the number of Protons, neutrons, and electons in neutral atoms of the following isotopes…

A: Mass number of uranium is 235. It has 92 protons and 92 electrons. Hence number of neutrons = 235-92…

Q: How many protons, neutrons, and electrons does potassium have? O 20p, 19n, 19e 19p, 39n, 19e 19p,…

A:

Q: Which of the following statements concerning an 131I atom and a 131Xe atom is / are CORRECT? (1)…

A:

Q: Find the number of electron and neutrons in the following: 207pb+2 Electrons Neutrons

A: The answer is given as follows: For an element    zXA Z = Atomic number = number of electron (E) =…

Q: Fill in the table. Element Number of Protons Number of Neutrons Number of Electrons Mass Number…

A:

Q: Find the number of electron and neutrons in the following: 207Pb+2 Electrons Neutrons

A: we have to calculate no of neutrons and electrons in Pb2+

Q: How many protons, neutrons, and electrons are there in the following 119Sn atom?       50p; 69n;…

A: The number of protons are always equal to its atomic number.

Q: Which of the following particles has the greatest mass?   A. photon   B. positron   C. alpha…

A:

Q: 20. How many protons, electrons, and neutrons are in each isotope? electrons, and neutrons. protons;…

A: The protons, electrons and neutrons are the subatomic particle present in an atom of any element.…

Q: Give the number of protons, neutrons, and electrons for 240u+6 protons neutrons electrons

A: Calculate number of electron, proton and  neutron in 240U+6 ?

Q: How many protons, neutrons, and electrons does the following ion have? 32 S2 16 O 16p, 16n, 18e O…

A:

Q: Question 8: Calculate the number of protons, neutrons and electrons in the following atoms. Element…

A:

Q: A general formula of nucleus is given as AZX2+; here A is mass number, and Z is atomic number.…

A: The protons and neutrons in the nucleus of an atom are called as nucleons. Protons are positively…

Q: Which of the following atoms has the same number of neutrons as ⁵⁹Ni? A) ⁵⁷Co B) ⁵⁸Fe C)…

A: The following atoms that has the same number of neutrons as ⁵⁹Ni are to be determined - A) ⁵⁷Co B)…

Q: Carbon-14 is commonly used in radiometric dating to determine the age of fossils. The atomic number…

A: for a carbon-14 atom, atomic number = number of protons = 6

Q: Give the number of protons, electrons, and neutrons in neutral atoms of each of the following…

A: Isotopes are the species with same atomic number but different mass number. The number of neutrons…

Q: There are __________ electrons, __________ protons, and __________ neutrons in an atom of…

A:

Q: How many neutrons does the Fe-56 isotope contain? (a) 26 (b) 30 (c) 56 (d) 112

A: An atom contains three sub-atomic particles named as protons, electrons  and neutrons. Protons are…

Q: What do 14C+ , 15N, and 17F-  have in common?     the same number of protons     the same number…

A:

Q: Oxygen, whose atomic number is eight, has three stable isotopes: 16O, 17O, and 18O. Explain what…

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Q: An atom with 30 protons, 30 neutrons and 30 electrons has an atomic number of:     30     27,000…

A:

Q: Calculate the atomic mass of silver if silver has 2 naturally occurring isotopes with the following…

A: Average Atomic Mass:-Mavg = M1 n1 + M2 n2n1 + M2M1 & M2 are atomic masses of isotopes 1 and 2n1…

Q: Which of the following has a different number of neutrons? a.123Sb b.125I c.120Cd d.122In

A: Which of the following has a different number of neutrons?

Q: Which one of the following has as many electrons as it has neutrons? A) 19F B) 40C22+ C) 14C4- D}…

A: To find: Isotope which has the same number of electrons as the number of neutrons in it.

Q: Rubidium has two naturally occurring isotopes: 85Rb and 87Rb. The natural abundance of 85Rb is…

A: Given,  Rubidium has two naturally occurring isotopes : 85Rb and 87Rb Relative abundance of 85Rb =…

Q: Rank the following isotopes in order of increasing number of neutrons. carbon-12 nitrogen-14…

A: ⊙An element represented in the formateAZXA→mass NumberZ→atomicnumber(No. of Neuton=mass no(A)-atomic…

Q: Find the number of electrons and neutrons in the following: 207Pb+2 Electrons Neutrons

A: Nucleus is consisting of protons and neutrons. Number of neutrons = Atomic mass - number of protons

Q: The atomic number indicates the total number of neutrons and protons in a nucleus the number of…

A: #1) For an neutral atom        Atomic No. = No. Of protons OR No. Of electrons         mass no. =…

Q: number of protons number of neutrons 59NI+3 number of electrons number of nucleons

A: We have to calculate the protons , neutrons, electrons and nucleons.

Q: 11. Which best describes isotopes? a. Same number of neutrons, different number of electrons b. Same…

A: Isotope having same atomic number but different mass number.  metal loose electrons and form cation…

Q: 3. In which of the following pairs of symbols the number of neutrons is the same? 66Zn and 64Zn 66Zn…

A:

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.