Why sodium chloride is a neutral compound even though it is made up of ions that have positive and negative charges?

What term is used to describe the amount of force exerted per unit of area

If nathan can floss 100 times for 5 minutes what is his average speed

Which of the following could be one reason why the earth is getting warmer? A. Large glaciers are melting in Antarctica. B. The earth is moving closer to the sun. C. Gasoline-powered cars that trap heat in the atmosphere. D.

The compound dinitrogen trioxide would have the chemical formula?

A mixture containing particles that will settle out if left undisturbed is called a a. colloid c. suspension b. colligative d. electrolyte

A certain metal, m, has four stable isotopes: 50m (4.31%, 49.95 amu), 52m (83.76%, 51.94 amu), 53m (9.55%, 52.94 amu) and 54m (2.38%, 53.94 amu). what is the average atomic mass of the metal as it would be seen in the periodic table?

A hydrocarbon with only single bonds is classified as a. an alkene. b. an alkyne. c. saturated. d. unsaturated.

What is the name of the scientist who discovered the electron

A hypothesis can be described as Question 1 options: a law. a wild guess. a theory. a plausible explanation.

Which sequence of processes must occur for an atom of carbon to go from a human to a car? a. Respiration, photosynthesis, decompiosition b. Fossilization, decomposition, respiration c. Photosynthesis, combustion, respiration d.