Answer:
The nucleus is a collection of particles called protons, which are positively charged, and neutrons, which are electrically neutral. Protons and neutrons are in turn made up of particles called quarks. The chemical element of an atom is determined by the number of protons, or the atomic number, Z, of the nucleus.
Answer: L
Explanation:
the first state described is solid the second state liquid or gas can be used to describe it but as your answer choices dont show solid to liquid it is solid to gas
Well knowing that a representative particle is the smallest unit that would mean an iron atom would be the answer
Answer:
I think the answer is stored energy
Explanation:
Answer:
they are seed producing so can populate more areas
