Explanation:
Ca + NaCl ----> CaCl2 + Na
Answer:
U= 238g/mol
U2O5= 556g/mol
Explanation:
Since U= 238
O=16
U3O5= 2(238)+3(16)=556g/mol
In a crystal, the molecules are closer together as they are in any solid. they have less room to move, and might even be combined together rather than individual
The correct answer would be 32/16s
