Predict what would happen if you placed liquid food dye on an ice cube. Would the dye mix and turn the ice cube blue? Use the picture above to help you.

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.