Corrosion is what type of chemical change?
a. oxidation
b. combustion
c. neutralization
d. decomposition

What is the effect of returning nuclear reactor cooling water back into bodies of water?

Which of the following reasons best explains why a scientist would want to replicate gregor mendel's pea plant experiment? a. to discover new aspects of the natural world b. to test the predictions of current theories c. to explain recently observed phenomena d. to test the conclusions of prior investigations

All chemicals, even safe chemicals, such as sodium chloride( table salt), are toxic if exposure is high enough. (true or false)