If Kr (#36) goes through beta decay,
which particle is given off along with a
beta particle

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?

All forces cause motion? true or false

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest