Answer:
Number of protons plus the number of neutrons.
Explanation:
Most of an atom's mass is in its nucleus. The nucleus is made up of protons and neutrons.
Answer:
Explanation:
Catalyst is a substance that influences the reaction but does not participate in the reaction
Answer:
C
Explanation:
It is positively charged and include most of the atom's mass.
False. It can and will dissolve in water.
The four polysaccharides are glycogen, starch, cellulose, and chitlin. You consume them. They are sometimes artificially made or produced by your body.