can anyone tell me the atomic number for the elements helium boron carbon oxygen hydrogen and berrylium
Answers
Answered by
1
Answer:
atomic number for the elements helium boron carbon oxygen hydrogen and berrylium
Answered by
0
Answer:
atomic no. of helium is 2
boron 4
carbon 5
oxygen 6
hydrogen 1
berrylium 3
in which class do you study?
please mark me brainlist
Similar questions