The atomic number is the number of protons in the nucleus of an atom. The number of protons define the identity of an element (i.e., an element with 6 protons is a carbon atom, no matter how many neutrons may be present).
Answer:
The difference between liquid nitrogen and nitrogen gas is liquid nitrogen gas is man made or caused by humans but, nitrogen gas takes place naturally in the earths atmosphere.
Explanation:
Hope this helps :)
The central vacuole stores materials, wastes, and helps give the plant structure and support.
Hope this helps!
Answer:
Sublimation is a phase transition that occurs when a solid changes into a gas — or, as
Explanation:
