What characteristics of synthetic polymers make them beneficial to humans? check all that apply.

Perform the following mathematical operations and report the answer to the appropriate number of significant figures 5.87998 + 3.100

What overall charge must all compounds have

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