Which of the following BEST states the Law of Conservation of Matter? Your

B. The total mass of the reactants in a reaction is double the total mass of the product(s).

C. The total mass of the reactants in a reaction is less than the total mass of the product(s).

D. The total mass of the reactants in a reaction is greater than the total mass of the product(s).

What is an example of a physical property?

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has: