Urgent Essay Writing Service-What would happen to us if we eat sodium metal? What would happen to us if we do not have sodium ion?
Are neutral atoms or ions present in our bodies?
Determine the mass in grams of each of the following: (a) 0.600 mol of oxygen atoms (b) 0.600nmol of oxygen molecules, O2 (c)n0.600 mol of ozone molecules, O3.
Explain why the symbol for an atom of the element oxygen and the formula for a molecule of oxygen differ.
