It is 8 kilograms
I had to type more so here you go
A particular atom<span> will have the same number of protons and electrons and most</span>atoms<span> have at least as many neutrons as protons. An </span>element<span> is a substance that is made entirely from one type of </span>atom<span>. For example, the </span>element<span> hydrogen is made from </span>atoms<span> containing just one proton and one electron.
Hope this helps</span>
Answer:
Phenomena is the plural form of Phenomenon.
A phenomenon is an extraordinary occurrence or circumstance.
Protons and neutrons are in the center of the atom, making up the nucleus. The proton and electron are exactly the same size but different,Since the difference charges attract, protons and electrons attract each other.
