"A container is filled with 1.00 g of H2 and 5.0 g of O2. What mass of water can be produced? Show all work."

if someone could explain how they did this to me I'd greatly appreciate it.

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

b) nuclear ive learned that in a pedtrodic table

c. electrical charges of ionic bonds.