All of the following are principles of the cell theory EXCEPT O A) the cell is the smallest unit of life
O B) water is the main ingredient in every cell
O C) All new cells come from pre-existing cells
OD) all living things are made of one or more cells

Idon’t know how to solve this question

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

What is the molar mass of potassium nitrate, kno3