Nitrogen makes up around 78% of the total atmosphere.
Answer: 60 grams
Explanation: (60 ml)*(1g/ml) = 60g
<u>We are given:</u>
Mass of Na added = 4.35 grams
Mass of water = 105 grams
<u>Mass Percent of Na:</u>
Total mass of the solution = mass of solute + mass of solvent
Total mass of the solution = 4.35 + 105 = 109.35 grams
Mass percent of solute = (mass of solute / mass of solution) * 100
Mass percent of Solute = (4.35 / 109.35) * 100
Mass percent = 3.978 %
Answer:
because it decompose
Explanation:
yeast is an organic compound
