The alpha particles that were fired at the gold foil were positively charged. ... These experiments led Rutherford to describe the atom as containing mostly empty space, with a very small, dense, positively charged nucleus at the center, which contained most of the mass of the atom, with the electrons orbiting the nucleus.
hope this helped
I did the math i got 220 grams
Nickel (II) oxide, iron (III) oxide, chromium (III) oxide, magnesium oxide
I think it is full because an atom is really small and can’t really be unreactive
Answer:
10-9 Millimeters/liters
Explanation:
Because 10-9 M Is more than 10-8 M
I hope this is correct
