Using the bohr model describe the changes in electrons energy and electron location when an atom changes from the ground state to an excited state.

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

How do i turn 2 s into one in the products