Cuadros majicos
0
2.5
1
3.5
1
Suma 7.5​

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never

The time that is taken by neptune once around the sun is called

Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas