Given that 1 mole of carbon -12 weighs 12.0g, how many atoms are there in 24.0g magnesium? (C = 12, Mg = 24, NA = 6.02 x 10 ²³mol^-1)

Similar Questions

Zn (s) + CuSO 4(aq) → ZnSO 4(aq) + Cu (s) In the reaction above, the oxidation number of the redu...

When dilute aqueous solutions of lead (II) nitrate and potassium bromide are mixed, a precipitate is...

A metallic oxide which reacts with both HCl and NaOH to give salt and water only can be classified a...

In the experiment above, ammonium chloride crystals deposit on the walls of the tube is as a result ...

''The rate a reaction is proportional to the number of effective collisions occurring per se...

A gas sample with an initial volume of 3.25 dm3 is heated and allowed to expand to 9.75 dm3 at const...

What is the chemical symbol for Thulium? ...

Which of the following statements is true? When the potassium atom forms its ion ...

Which of the following modes of motion is exhibited by the particles of a solid? ...

Group O of elements are unreactive because ...