What element has 3 protons and neutrons
2 answers:
Answer:
Either helium or lithium
Explanation:
idk, i'm not sure lol
Answer:
i believe lithium dont clown me if im wrong
Explanation:
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Answer:hmm i think its C or A!
Explanation:
Answer:
no
Explanation:
A compound is a material formed by chemically bonding two or more chemical elments.
Answer:
it may be helium according to my knowledge
Answer:
D. 17 electron is your answer