Answer:
17.9
Explanation:
to find mass you multiply density and volume. so mass=(51)(0.351) which is 17.901
Answer:
0.054 moles
Explanation:
It is the rounded off answer.
I think it would be C.100.5cm or D.100.5ml hope that helps
Answer:
Phase C - Liquid State
Phase E - Gaseous State
Explanation:
Usually, in phases of water, we have the following;
When temperature is less than zero, it is said to be in its solid phase as ice.
When temperature is between 0 to 100, we can say it is in the liquid phase as water.
When temperature is above 100°C, It is said to be in the gaseous phase as vapour.
From the diagram;
Phase C is the only liquid state because it falls between temperature of 0°C and 100°
Also, only phase E is in the gaseous phase because the temperature is above 100°C.
