Plasma is the most least form on Earth and we hardly use it but it is the most common in the universe because it is mostly loacted in space
It is True because in the periodic table of elements, there are seven horizontal rows of elements called periods. The vertical columns of elements are called groups, or families.
N is newtons so it would be false
2.91 mol Al * ( 26.982 g Al / 1 mol Al) = 78.518 grams
