How many valence electrons is each element trying to obtain?

If the nucleus of an atom contains 12 protons how many electrons are there in a neutral atom

What type of a reaction occurs when potassium metal reacts with fluorine gas?

How do you draw the chemical structure of coconut oil?

Hydrogen and oxygen react with each other according to the equation 2H₂ (g) + O₂ (g) → 2 H₂O (g) If 5.00 mol of O₂ react with an unlimited amount of hydrogen, what amount (in moles) of H₂O will be produced?

The neutralization sulfuric acid with sodium hydroxide yields HSO4 (aq) + Na2OH (aa) H2SO4 (aq) + NaOH (aq) H2Na (1) + O2SO4 (aq) H2O (l) + Na2SO4 (aq)

What is atomic and mass number

You mix 55 ml of 1.00 m silver nitrate with 25 ml of 1.06 m sodium chloride. what mass of silver chloride should you form?

Consider the compounds 4-tert-butylcyclohexanol and 4-tert-butylcyclohexanone. using silica gel plates, which of the two compounds will have the higher rf value when ethyl acetate is the developing solvent?

Which model of election configuration is the most accurate? The quantum mechanical atomic model The Rutherford atomic model The Bohr atomic model O Plum pudding atomic model The quantum gravity atomic model

How is the rate of appearance of h2o related to the rate of disappearance of o2?