Protons
How many protons does Sulfur (S) have?
16 protons
What is the isotope for an atom with 12 protons 12 neutrons and 13 electrons
Magnesium - 24
How many electrons will a neutral oxygen atom have?
8 electrons
Is fluorine's electronegativity high, low, or non existent?
High
How many protons does this atom have?
7 protons
What atom has 3 protons?
Lithium (Li)
How many neutrons does the isotope Carbon - 12 have?
6 neutrons
How many valence electrons does Aluminum (Al) have?
3 valence electrons
What is electronegativity?
An atoms desire to gain electrons.
How many electrons does this atom have?
17 electrons
A single proton weights how much?
1 (amu)
A Chlorine (Cl) atom with an equal number or protons and neutrons will be labeled as what isotope?
Chlorine - 34
How many shells does the atom Argon (Ar) have?
3 shells
What is ionization energy?
How many neutrons does this atom have?
15 neutrons
What atom has 80 protons?
Mercury (Mg)
What is the atomic weight of a a hypothetical Neon atom that has a 50% abundant Neon - 20 and a 50% abundant Neon - 22
21
A +1 charge
Of these 4 atoms, which has the highest electronegativity?
N, O, F, Ne
F
How many electrons does this atom have?
14 electrons
If Neon (Ne) loses 2 protons then what atom would it become?
Oxygen (O)
What is the atomic weight of a a hypothetical Neon atom that has a 60% abundant Neon - 20 and a 40% abundant Neon - 22
20.8
If a boron ion has a -2 charge, then how many electrons will it have?
7 electrons
Of these 4 atoms, which has the highest ionization energy?
N, O, F, Ne
Ne
How many neutrons does this atom have?
22 neutrons