Generally, 60% of the mass of body is water.
So, amount of water in 100 kg person is:
In order to calculate the mass of a person if all the water were removed, then:
Mass of the body = 
[
Mass of the content of water in the body = 
Substituting the values:
Mass of a person if all the water were removed = 
.
Hence the mass of a person who weighs will weigh 
if all the water were removed from the body.
Answer:
Explanation:The buffer is a mixture of ammonia (NH3) and ammonium (NH4+). ... Since ammonia (NH3) is a weak base, it will have a pH above 7 and since ammonium (NH4+) is a weak acid, it will have a pH below 7. Ammonia (NH3) is a weak base and ammonium (NH4+) is a weak acid. Ammonia (NH3) is the conjugate base of ammonium (NH4+).
Answer:
yes
Explanation:
she loves me and i would die for her
Protons and neutrons have about the same mass. Electrons are the smallest out of the three, in fact, protons weigh 1,836 times more than an electron.
