Answer:
Tc
Explanation:
You just have to follow the rows with the exponents. Just remember that when we get to d, the number in the front is a period lower. Hope this helps!
Neutrons have no charge<span>. means the </span>nucleus of an atom<span> is always </span>positively charged<span>. An </span>atom<span> has a neutral overall </span>charge<span> because it has the same number of electrons as protons. Protons and neutrons have the same mass.</span>
<span>Hydrogen ion, strictly, the nucleus of a hydrogen atom separated from its accompanying electron. The hydrogen nucleus is made up of a particle carrying a unit positive electric charge, called a proton.</span>
Mole mass H₂O = 1 x 2 + 16 = 18.0 g/mol
->1 mole of H₂O = 18.0 <span>grams</span>
Answer:
Energy of motion is called
