If your chemical formula is 3H2O what is the 2 called

You walked outside at lunch time on March 21st and look up in the sky and see the Sun directly overhead. You recall that there will be equal lengths of day and night on this particular day.

Molybdenum has a molar mass of 95.94g/mol. How many molecules of molybdenum are in 150.0 g of molybdenum

2. An element's atomic number is the A. number of protons in an atom's nucleus. B. mass of the atom. C. weight of the atom. D. sum of the protons and neutrons in an atom.

In doing electrolysis, will the copper sulphate solution decolourise?

Now moles: _ (1, 2, or 3) _moles of H2 + _ (1, 2, or 3) _ moles of O2 → _ (1, 2, or 3) _moles of H2O

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda