How many electrons and protons are contained in an atom of each of the following elements

1 mole of carbon atoms is equal to ___ individual carbon atoms

A decomposition reaction, with a rate that is observed to slow down as the reaction proceeds, has a half-life that does not depend on the initial concentration of the reactant.

What is the very small, dense center of an atom?

Rank the states of matter from weakest to strongest intermolecular forces. a. gas, solid, liquid b. gas, liquid, solid c. solid, liquid, gas d. solid, gas, liquid

In Dna, guanine always forms hydrogen bonds with?

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?