You know from the chemical formula that 1 mole of Cu3(PO4)2 contains 2 moles of P so you can work out how many moles of P are in 8.1 moles of Cu3(PO4)2.
<span>As for anything, 1 mole of X contains 6.022 * 10^23 of X. Multiply moles of X by Avogadro's number.</span>
A forecast is to <span>predict or estimate (a future event or trend)</span>
In meiosis there are haploid cells because two cells are being combined to make one, while in mitosis there are diploid cells because they are splitting apart.
A positivey charged subatomic ion is a <em>proton</em> which is in the nucleus
A negitively charged subatomic ion is an electon which is found outside the nucleus in the electron cloud
A neutral subatomic ion is a <em>neutron </em>which is also in the nucleus
