How high did Joseph Kittinger get up into the atmosphere before he jumped?

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.