Fill in the numbers to interpret the isotope symbols.

86rn^222 has

__ protons,

__ neutrons,

__ electrons.

The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?

As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary

What happens to the atomic radius when an elctron is lost