Explain about why atomic mass are fractional Calculate the relative atomic mass of chlorine where relative abundance of Cl35 and Cl37 are 25% and 75% respectively
please explain

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.

the answers would be

the first one and the second one

the answer is na (sodium)