Question

9. Name the substances that we can find in liquid state at room temperature
(25°C), by using the given table.
Compound name
Boiling point °C
Melting point °C
Carbon dioxide
-57
-78
Propane
-42
-188
Ethanol
78.4
-114
Water
100
0
Glycerol
290
17.8​

Answer 1

Answer:

Explanation:

answer is bromine

Bromine (Br, element 35), also found as a diatomic molecule (Br2), is a liquid at room temperature, solidifying at -7.2ºC.

Answer 2

Answer:

water and ethanol

Explanation:

because

the physical nature of water and ethanol at 25 degree C is water