Thermal energy is heat transferred through conduction by direct contact.
A. True
B. False

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

Consider this initial-rate data at a certain temperature for the reaction described by

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp