Each element possesses unique chemical and physical properties.

a. True

b. False

I have 345 mL of a 1.5 M NaCl solution, if I boil the water until the volume of the solution is 250 mL what will the molarity of the solution be? Round to the nearest whole number

What is the process that changes one set of chemicals into another set of chemicals? A. cohesion B. hydrogen bonding C. chemical reaction D. dissolving

This stage of cellular respiration ends with two ATP molecules and two NADH molecules. A. Krebs cycle B. Electron transport chain C. Calvin cycle D. Glycolysis

What are formed when sodium ions and chlorine ions combine to produce nacl?

Is neon likely to be part of a compound? Why or why not?

Time (s) [NO2] (mol/L) 0 0.500 1,200 0.444 3,000 0.381 4,500 0.340 9,000 0.250 (Note: The rate law only depends on the concentration of NO2.) Consider the reaction NO2 (g) + CO (g) → NO (g) + CO2 (g).

Building a dam to produce hydro-electricity power is one way to take advantage of a common renewable resource. This produces much less pollution than a coal burning plant. However, building dams is not a perfect solution.

The goose has a mass of 22.6 lb (pounds) and is flying at 7.90 miles/h (miles per hour). What is the kinetic energy of the goose in joules?

How can I balance this chemical equations? Aluminum and hydrochloric acid react to form aluminum chloride and hydrogen gas.?

Convert 8.05 moles of magnesium carbonate to formula units.