It’s oxidation number is +6
for 39g water solute dissolved at 20C = solubility ( g/ 100 g H2O ) × mass of water = ( 11g / 100g H2O ) × 39g H2O = 4.29 g
amount of solute dissolved at 30 C =
= 23 / 100 * 39 = 8.97 g
Amount of extra solute dissolved = 8.97 - 4.29 = 4.7 g
Answer:
c when electrons drop down from a high energy level they emit a photon.
Explanation:
Answer: A
Explanation: Protons and neutrons form the nucleus of the atom, with electrons orbiting it.
The answer to your question is mayonnaise is colloids.
