Which of the two choices, beaker a or beaker b, accurately represents the solution after equilibrium is reestablished? (the water molecules and c l − ions are omitted for clarity.)?

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

Afamily is one another name for a group on the table of elements.

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged