Chemical Bonding Flashcards
1
Q
Mass number
A
Is the number of protons plus neutrons
2
Q
A compound
A
Is when two or more atoms of different elements have a chemical bonding joining them together
3
Q
Atoms will bond together so that
A
Each atom attains an electron arrangement with 8 electrons in its outermost shell
4
Q
Ionic bonding
A
Is when an atom gives electrons and the other atom takes electrons to get a full outer shell
5
Q
Covalent bonding
A
Is when both atoms share electrons to get a full outer shell
6
Q
Number of protons
A
Is called the atomic number
7
Q
Crystal Lattice
A
This is an ionic structure
8
Q
Single covalent bonds
A
Occur when atoms share one pair of electrons
9
Q
Double covalent bond
A
Is formed when atoms share two pairs of electrons
