Hel how did chlorine atom attain saturation in potassium chloride and oxygen dichloride
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How does chemistry affect our world? a. chemicals makes our world more polluted. b. chemicals keeps us healthy. c. chemicals can or hurt our world. d. chemicals make our world safe to live in.

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

Which best describes how johannes kepler developed his laws of planetary motion