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The atomic number of sulfur is 16, what would the number of electrons be in a neutral atom of S?
6+
atomic number
16
isotopes
first energy level = 2 electron and second energy level = 6 electrons
17 p and 20 n
The total number of neutrons
proton and electron
Which best represents how electrons are arranged in the energy levels of an oxygen atom?
6+
atomic number
16
isotopes
first energy level = 2 electron and second energy level = 6 electrons
17 p and 20 n
The total number of neutrons
proton and electron
How many protons and neutrons are there in an atom of chlorine-37?
6+
atomic number
16
isotopes
first energy level = 2 electron and second energy level = 6 electrons
17 p and 20 n
The total number of neutrons
proton and electron
How do isotopes differ?
6+
atomic number
16
isotopes
first energy level = 2 electron and second energy level = 6 electrons
17 p and 20 n
The total number of neutrons
proton and electron
The number of protons and electrons in a neutral atom is also equal to the ___
6+
atomic number
16
isotopes
first energy level = 2 electron and second energy level = 6 electrons
17 p and 20 n
The total number of neutrons
proton and electron
The atomic number of carbon is 6. Consider an isotope of carbon whose mass number is 14.The total charge carried by the nucleus of a neutral atom of this isotope is:
6+
atomic number
16
isotopes
first energy level = 2 electron and second energy level = 6 electrons
17 p and 20 n
The total number of neutrons
proton and electron
One _______ and ______ are added to each element as you move across the periodic table.
6+
atomic number
16
isotopes
first energy level = 2 electron and second energy level = 6 electrons
17 p and 20 n
The total number of neutrons
proton and electron
Atoms of the same element with different numbers of neutrons are
6+
atomic number
16
isotopes
first energy level = 2 electron and second energy level = 6 electrons
17 p and 20 n
The total number of neutrons
proton and electron
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