What do you call the number in front of a chemical formula that tells how many atoms or molecules of a substance take part in the reaction? a. coefficient b. yield c. symbol d. subscript

Condensation happens when water vapor cools. true or false? ?

Aman applies a force of 500n to push a truck 100m down the street how much does he do?

What does it mean for something to be dissolved in watera- it is submerged in water moleculesb-it is stirred in the water moleculesc- it is surrounded by water molecules d-it has water molecules added to it