Atomic Structure And Bonding Flashcards
1
Q
Metal and non-metal
A
Ionic
2
Q
Non-metal and non-metal
A
Covalent
3
Q
Number of protons and electrons are…
A
The same
4
Q
Charge =
A
No. Protons - no. Electrons
5
Q
Mass number =
A
Protons + neutrons
6
Q
Isotope definition
A
Are atoms of the same element however have different numbers of neutrons in the nucleus
7
Q
Elements definition
A
Made of atoms with the same number of protons in the nucleus
8
Q
Compound definition
A
Two or more different elements chemically joined together
9
Q
Difference between atom and ion
A
Atom is neutral (same protons and electrons)
Ion will be an atom/s with a different number of protons and electrons
10
Q
Metal + metal
A
Electrovalent
