The answer is cadmium its got 48 electrons which is y its number 48 on the period table
<span>The mass of one mole of sodium bicarbonate (aka NaHCO3) is equal to 1 * 22.99g/mol + 1 * 1.00g/mol + 1 * 12.01g/mol + 3 * 16.00g/mol = 83.91g/mol. From this, we can convert 4.2g of NaHCO3 to moles by dividing by 83.91g/mol, to get 0.050 moles of sodium bicarbonate.</span>
Fifty percent. plz brainliest my answer
I believe it’s c for warm front then f for cold front. I hope that helps!
