Acompound has the formula ch3co2h. r how should the relative molecular mass, mr, of this compound be calculated? a 12 1 16b 3(12 1) 2(12 16) 1c (4 x 12) (2 x 1) 16d (2 x 12) (4 x 1) (2 x 16)

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.

Which material burns faster? metal aluminum