I think maybe reptiles bu i could be wrong. :)
Answer:
false
Explanation:
the temperature of a substance can not remain constant as the substance changes from solid to liquid then finllay from liquid to gas. This is so because as a solid is heated it changes state and once it rechanges it boiling point it changes to gas or vapour.
1 atm = 760 mmHg
29.8 mmHg / 760 mmHg * 1atm = 0.039 atm
Oxygen gas is colorless
A poor conductor of heat and electricity
It is denser than any air
Flammability: Does not burn
Occurs in many compounds : Carbon dioxide, water and iron ore
Slowest to fastest
Solid, liquid, gas