Compounds Flashcards
1
Q
What is a Compound?
A
Substances formed with two or more elements
2
Q
What does a formula show?
A
What atoms are in a compound
3
Q
What is covalent bonding?
A
When each atom shares an electron with another atom
4
Q
What is ionic bonding?
A
Metals lose positive ions, non-metals gain negative ions the opposite charges mean they strongly attract
5
Q
What is the symbol for Carbon Dioxide?
A
Co2
6
Q
What is the symbol for Water?
A
H2O
7
Q
What is the symbol for Sodium Chloride?
A
NaCl
8
Q
What is the symbol for Carbon Monoxide?
A
CO
9
Q
What is the symbol for Hydrochloric acid?
A
HCl
10
Q
What is the symbol for Calcium Chloride?
A
CaCl2
11
Q
What is the symbol for Sodium Carbonate?
A
Na2CO3
12
Q
What is the symbol for Sulfuric Acid?
A
H2SO4
