Answer:
1. the group number of sodium is 1 and it is a metal
2. the group number of helium is 18 and it is a nonmetal
3. the group number of iodine is 17 and it is a nonmetal
4.the group number of calcium is 2 and it is a metal
5. lithium has similar properties to potassium
6. calcium has similar properties to magnesium
7. neon has similar properties to xenon
8. Iodine has similar properties to chlorine
(3.5mol)(24.106 g/1mol c6h6) =84.371 g C6H6
Brad was suffering from HYPERthermia because his temp was 41°C which is equivalent to 106°F. His body temperature in kelvins is 314.15K