Explain why the ozone hole should be continually monitored

Meter is the SI base unit for measuring? A.) length B.) time C.) mass D.) volume

Which of the following is not a drawback of using lithium batteries? A. Lithium's reactivity can cause explosions. B. Lithium batteries require the use of toxic materials. C. Lithium is more easily oxidized than any other metal. D.

What does a decrease in temperature indicate about the molecules in a sample of liquid water? Decreased chemical energy of the molecules Decreased kinetic energy of the molecules Increased chemical energy of the molecules Increased kinetic energy of

It is found that doubling the concentration of a quadruples the reaction rate and tripling the concentration of b triples the reaction rate. what is the overall order of the reaction?

What has research determined about the orbit of an electron around a nucleus? Electrons orbit and remain with in specific energy rings. Electrons orbit the nucleus in circular motions exactly as shown on the classic Bohr model.

Which of the following is not a drawback of using lithium batteries? A. Lithium's reactivity can cause explosions. B. Lithium batteries require the use of toxic materials. C. Lithium is more easily oxidized than any other metal. D.

Considering the concept of surface area affecting the rate of reaction, explain why grain storage silos sometimes explode spectacularly?

What solution can you add to of the mixture of NH4 (aq) and Ca2 (aq) to precipitate one cation while keeping the other cation in solution?

Which substance was developed by chemists

Pure gold is defined as having 24 carats. When mixed in an alloy, the carats of gold are given as a percentage of this value. For example, a piece of jewelry made with 50% gold has 12 carats.