The mass of an electron is ___

A. not significant to the overall mass of an atom

B. higher than the mass of the oroton or the neutron.

C. Equal to the mass of the proton and neutron.

What solute particules are present in an aqueous solution of this compound HCOOH

What is the molarity of 0.65 mol NaF dissolved in a total volume of 0.50 liters?

What is non stoichiometric reaction?

At STP fluorine is a gas and iodine is a solid. This observation can be explained by the fact that fluorine has

Which has more mechanical energy, a box on the top shelf of a closet or a box of equal mass on the floor? The box on the floor has more mechanical energy because work has been done on it.

What is the ability of a substance to be pulled into a wire? A malleability B ductility C conductivity D solubility

When a counterfeit detection pen is used on an authentic bill, what color does it turn? a. Pale blue b. Pale yellow c. Blue-black d. Pale pink

Why are the outer-most electrons the only ones included in the electron dot diagram?

What is the relationship between law of conservation and chemical reaction?

How quickly must non-frozen ready-to-eat foods be consumed? 24 hours . 48 hours . 3 days . 7 days