IBM and others are using copper instead of aluminum in the most powerful computer chips they manufacture. Because of copper's superior electrical conductivity, this technology enables conductor channel lengths and widths to be significantly reduced.
Answer:
number of protons and neutrons
Explanation:
Sharing of electrons always means its a covalent bond, and unequal means it is polar, so it is a polar covalent bond
72g H2O x 1 mol H2O/18.02g H2O = 3.99 mol H2O