What type of potential energy does a stretched rubber band have?

-Mechanical Kinetic energy

-Chemical Potential energy

-Elastic Potential energy

-Electromagnetic energy

What is an example of ionic compound? A. co2 B. Kcl C. H2o D. Co

If 250.3 l of hydrogen gas (d = 0.0899 g/l) reacts with an excess of nitrogen gas, what mass of ammonia would be produced?

What is the ph pf a 0.0190 m solution of hf?

Which nuclear emission moving through an electric field would be deflected toward the positive electrode? A.) Alpha Particle B.) Beta Particle C.) Gamma Radiation D.) Proton

How have safety concerns about chemicals changed over time? A. Government officials rather than scientists decide what chemicals are dangerous. B. All nations have agreed to a set of safety standards, so testing chemicals is no longer necessary. C.

What does a three letter chemical symbol mean

When 21.6 g of carbon were burned in the presence of 73.7 g of oxygen, 16.1 g of oxygen remained unreacted. What mass of carbon dioxide was produced?

How do you go from 2 mol of co2 to _ mol of c

What happens to the conductivity of water when an acid is dissolved in it?

How many gallons in 2 L bottle