Answer:
A. air pressure,this is answer.
False, that only applies to water as far as I know, but I know for a fact that gold does not melt at 0 degrees Celsius
Neutrons don’t carry an electrical charge, meaning that adding or subtracting them from the nucleus will not change the electrical charge of the nucleus of an atom. But, adding/removing neutrons changes the mass of the nucleus. This is how isotopes are formed.
You tellme i have the same anwser
botch # bit
