If an object takes up more space than another object, what does it have?

18. Which is a chemical reaction? water vaporizing wood burning salt dissolving ice melting

Which of the following answer choices contains a covalent bond? Select one: a. KF b. CaS c. NO d. MgS

Will sulfur and oxygen form an ionic compound

Some of the chemicals in tobacco products cause cancer. these products are called

What is the energy needed to raise 2.004g of water from 89.0°C to 139.0°C?

A type of rock that undergoes changes because of heat and pressure

How many milliliters of a 1.25 molar HCL solution would be needed to react completely with 60 g of calcium metal Ca+2HCl - - > CaCl2 + H2

What mass of copper is required to replace silver from 4. oog ogre silver nitrate dissolved in water

What kind of bond would two nonmetals typically make?

Which statement best applies collision theory to preventing a dangerous reaction from occurring? Store the reactants together at a low pressure. Keep all sparks or flames away from the reactants. Store the reactants together at a low temperature.