Answer:
See explaination
Explanation:
Go to the attached file for the detailed and step by step solution of the given.
D water evaporating it is a physical change
Answer:
I think it is a covalent bon
Answer:
pollution and waste every where like in are ouceans
Explanation:
Answer:
C) It has a constant average kinetic energy
Explanation:
The average kinetic energy of the particles in a gas is directly proportional to the temperature of the gas, according to the equation.
k is the Boltzmann's constant
T is the absolute temperature of the gas
Therefore, temperature of a gas is a measure of the average kinetic energy of the particles.
In this problem, we are told that the gas is at constant temperature (and volume): therefore, according to the previous equation, this means that the average kinetic energy is also constant.
