Where are valence electrons located in an atom? A. In all energy levels
B. In the outermost energy level
C. In the lowest energy level
D. In the nucleus

All of the following are part of the biosphere except

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block