Answer:
Coefficients represents no of moles while subscripts represent no of atoms.
Answer:
molecules, elements
Explanation:
molecules are a mix of elements
Has only 7 electrons so it want to bond with other elements so its very reactive and unstable. Hope this helps
Answer: Silicon the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for Silicon go in the 2s orbital. The next six electrons will go in the 2p orbital. The p orbital can hold up to six electrons.
Hope this helps! :)
