Ametal object has the dimensions 50.00 cm x 10.00 cm x 5.00 cm. a student determined its volume to be 2490 cubic cm by measuring the volume of water displaced by the block when it was immersed in water. what is the percent error of this student’s determination of the volume?

Gymnast always perform on padded mats. how does the mats protect the gymnast

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)