What is an electron and proton?

What happens first when a star begins to run out of fuel?

2KOH+H2SO4=k2SO4+2H2O Is a balanced equation, displaying the combination of potassium hydroxide with sulfuric acid increase potassium sulfate and water.

Consider each of the following molecules in turn: (a) dimethyl ether, (CH3) 2O; (b) trimethylamine, (CH3) 3N; (c) trimethylboron, (CH3) 3B; and (d) carbon dioxide (CO2). Describe the hybridization state of the central atom (i. e.

Convert methane into ethane

What would be the formula for do diphosphorus pentoxide

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