True or False?

Protons and Electrons balance the charge of an atom.

The element that has the greatest electronegativity is

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?

Which are forms of frozen water? check all that apply. dew frost hail rain sleet