How do you round sig figs

Select all the elements that are in the same period as calcium potassium magnesium bromine scandium

What is popular sovereignty according to Rousseau?

Define Kelvin's Temperature.

If a metal has a low specific heat then the metal could make an excellent material for cookware because?

Two samples of carbon come into contact. heat will transfer from sample a to sample b if the average kinetic energy of sample a's atoms is the average kinetic energy of sample b's atoms.

In a closed system, if a gas is transported to a container with double the volume of the previous container, gas was held in, What is the gases' new volume?

Rebekah is studying a molecule and trying to determine if it is DNA or RNA. Which kind of molecule is she studying? carbohydrate protein nucleic acid lipid

The function of most proteins depends primarily on the

Compare the temperature of water as ice begins to form with the temperature of ice as it begins to melt?

Which elements are present in sugars?