For each of the following chemical symbols, determine the number or element symbol that goes in the appropriate position. If this atom of barium has 54 electrons and 81 neutrons, what value should X be in the chemical symbol? YBax X

Q: Carbon-12 and Carbon-14 are both isotopes of the element Carbon. Do they have the same Atomic…

A: Solution is given in the next step . Option c is the correct answer

Q: For each of the following chemical symbols, determine the number or element symbol that goes in the…

A: Atomic number = Number of electrons = Number of protons Atomic number usually represented as Z Mass…

Q: Fill in the following table about atomic number, mass number, protons, neutrons, and electrons for…

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Q: Which of the following is a part of Dalton's atomic theory? Group of answer choices Atoms are almost…

A: Dalton's atomic theory was the first complete attempt to describe all matter in terms of atoms and…

Q: Choose all of the following that have a positive charge. 000 cations anions atoms protons electrons…

A: Atoms is an neutral particle that consist of three basic particles: protons, electrons &…

Q: What is the approximate diameter ofthe nucleus in units of pm?

A: Given diameter of nucleus = 10-4 A. 1A = 10-10m. 10-4 A = 10-14 m.

Q: Fill in the missing boxes in the chart below: Nuclear Symbol Neutrons Atomic Number Electrons Mass…

A: An atom is the smallest particle that is capable of independent existence. When an atom loses…

Q: Which of the following gives the correct numbers of protons, neutrons, and electrons in a neutral…

A: Answer - 50 protons, 68 neutrons, 50 electrons    Atomic number of Sn = 50 Mass number of Sn = 118…

Q: Symbol 33s2- Neutrons 36 30 8 Protons 30 25 Electrons 27 10 Net Charge 7+ 3-

A: Recall the expression of an negatively charged ion as                    aXzn-Here,number of…

Q: In the following drawing, the green spheres represent atoms of a certain element. The purple spheres…

A: In the given chemical change, the starting materials consist of four green spheres and two purple…

Q: The chemical symbol of an ion is 43 2+ X (Z 21). The numbers of neutrons and electrons for this ion…

A: Given  Symbol of Ion = X2+43 Atomic Number of ion = 21  Number of neutron = ?  Number of electron =…

Q: éach other. Number of... Isotope Name Protons Neutrons Electrons Atomic Number Mass Number Argon-40…

A: NOTE : Since you've posted a question with multiple sub-parts,we'll solve first three sub-parts for…

Q: For each of the following chemical symbols, determine the number or element symbol that goes in the…

A: The atomic number of an atom is equal to the number of protons present in the atom. For a neutral…

Q: An ion with six protons, seven neutron and a charge of 2 + has an atomic number of?

A: Given :-  Number of protons = 6  Number of netrons = 7  Charge = +2 (which means loss of 2 electrons…

Q: Beryllium has an atomic number of 4 and a mass number of 10. From this you can determine Beryllium…

A:

Q: Which elements are in the same group helium and hydrogen carbon and oxygen sodium and magnesium…

A: Group: The vertical column of the modern periodic table is known as "Group".

Q: An atom has 13 protons, 12 neutrons, and 11 electrons. Is this atom positively charged, negatively…

A: Here we are required to find the charge over the atom.

Q: This table is all about ions. If you're not told the ionic charge, make it what charge to forms when…

A:

Q: An atom of chlorine (CI) has a mass number of 37. Given only this information, which of the…

A: An atom of chlorine Cl has a mass number of 37 .We have to select the absolutely true statement .

Q: Complete the following table, indicating the number of each subatomic particle or the chemical…

A:

Q: Symbol 159Tb         Protons   29     37 Neutrons   34 53     Electrons     42 34   Mass no.…

A: Given: Symbol Tb159         Protons   29     37 Neutrons   34 53     Electrons     42 34…

Q: What is the symbol of an ion with 16 protons, 18 neutrons, and 18 electrons? What is the symbol for…

A: 16proton 18neutron 18electron ion is  This is a Isotope of Sulphu which has mass of 34 and ion is…

Q: Consider the number of protons, neutrons and electrons present in a neutral atom of this unknown…

A: Step 1: Step 2: Step 3: Step 4:

Q: An atom or ion has 42 neutrons, 36 protons, and 36 electrons. Identify the element symbol, and…

A: No. of electrons = No. of protons = Atomic number = 36 No. of nucleons = No. of protons + No. of…

Q: On planet X431A, the isotopes of carbon, C , have the following natural abundances: Abundance (%)…

A: #Q.1: Data given for planet X431A Given the atomic mass of 1st isotope, M1 = 12.000 amu Fractional…

Q: The subatomic particles, protons, neutrons, and electrons, are all located in the nucleus of the…

A: There are 3 subatomic particles which are electrons, protons and neutrons. The positively charged is…

Q: Complete the isotope table below. All isotopes are in their neutral form. Isotope Mass Atomic # # of…

A: Isotope mass number atomic number number of proton number of electron number of neutron sym bolZinc…

Q: Fill in the gaps in the following table, assuming each column represents a neutral atom Symbol…

A: While writing atomic symbol of an element, we write atomic number at top and mass number at bottom…

Q: An isotope of a metallic element has a mass number of 88 and 50 neutrons in the nucleus. The ion…

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Q: For each of the following chemical symbols, determine the number or element symbol that goes in the…

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Q: potassium and sulfur Express your answers as ions and chemical formula separated by a commas.…

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Q: Me et the Elem ents Name: In each boxx please find and then write the correct element by name, its…

A:

Q: Which of the following is correct if an atom is neutral (has no net charge), has an atomic number of…

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Q: Complete the table below by filling the blanks with the correct value. Mass Atomic Number Symbol Mo…

A: Number of protons in an atom is equal to the atomic number of atom  For a neutral atom, number of…

Q: Compare the elements Mg, N, O, Be with regard to the following properties: You may need to use the…

A: The elements given are Mg, O, N and Be.

Q: Isotope symbot: (For the isotope symbol, type in without superscripts. For example, 184w would be…

A:

Q: For the specific isotope ion 184w4+, fill in the missing information below: Isotope symbol: 184w4+…

A: Yes this is correct  Explanation atomic number of Tungsten =W = 74   a)The number of protons in an…

Q: Three naturally occurring isotopes of an element are shown in the models below. What do the isotopes…

A: Isotopes are the atoms of same element having same atomic number (Z) but different mass number (A).

Q: protons and neutrons since they both have a mass of 1 amu. Complete the table to show each…

A:

Q: Fill in the table with the atomic information of the following given elements. In the second column,…

A: This problem can be solved from the concept of the structure of the atom.

Q: Write the complete symbol, including mass number and atomic number, for each atom. contains 28…

A: Atomic number: The atomic number (represented by the letter Z) of an element is the number of…

Q: See if you can complete the following table using only what is on this page. Element Symbol Li Ga Li…

A:

Q: A specific isotope has 17 protons and 18 neutrons. What is the symbol for this element? 18 35.45 17C…

A:

Q: Antinomy, Sb, has 2 isotopes and an atomic weight of 121.75 amu. The isotope anitimony-121 has a…

A:

Q: Consider a hypothetical case in which the charge on a proton is twice that of an electron. Using…

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.