Heat by radiation will most likely be transferred through a. gas b. liquid c. solid d. insulator

How much energy is made when a pice of wood burns. how do you know

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2