C - Compounds Flashcards
1
Q
Atoms join together to make …
A
Compounds
2
Q
What is ionic bonding?
A
The transferring of electrons - loosing or gaining electrons
3
Q
What is covalent bonding?
A
The sharing of electrons
4
Q
In covalent bonding other atoms share electrons to complete their….
A
Outer shells (to be 8 electrons)
5
Q
An ionic bond is formed from a
A
Metal and a non metal
6
Q
A covalent bond is formed from…
A
Non metals
7
Q
How many atoms of each does H20 have?
A
2 hydrogen atoms
1 oxygen atom
