Al mole sample of hydrogen gas has the same number of hydrogen atoms as a 2 mole sample of water molecules (H2O).
O True
False

What is a metal replacement reaction

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 state of matter is ice a. liquid b. element c. solid d. gas