True or false, If an atom is charged negative, it contains more electrons than protons.

Why does his teacher ask him to balance the equation by including the correct coefficient

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

Word equation for k(s) +h2o(l) yield koh (aq) + h2