Explain density in 3 sentences

Check all items common to bases. More than one answer can be chosen. minerals metals gases H+ OH- nitrogen

Forensic science is the application of science to what field? Biology Criminal Justice Art History Philosophy

Explain why or why not the change is a chemical change or not. A. The outside of a piece of cheese has turned green from mold. B. An antacid tablet dissolves in water and forms carbon dioxide. C. Ice melts and forms a puddle of water. D.

Table salt can be separated into sodium and chlorine. Sodium is explosive. Chlorine is a gas that can kill people. What can be concluded from the statements above? A. A harmful compound can become harmless when its elements are separated. B.

Which area would likely suffer the most damage from a magnitude-6.8 earthquake?

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda