EASY I THANK I KNOW THE ANSWER BUT ITS NOT ON THE PAPER What do water vapor, liquid water, and ice have in common?
Group of answer choices

1.They have the same crystal lattice structure

2.The same amount of energy

3.The same physical properties

4.The same chemical Properties

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.