The student repeats the same experiment with 0.192g of magnesium instead of nickel, using the same volume of 0.150moldm-3 HCl. Explain whether the volume of h2 gas produced will be greater than, smaller than or the same as the value you have calculated.

Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon? a balloon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?

Which feature do highland climates have that lower elevation areas do not?

2. how is heavy water different from normal water