The use of ammonia, a basic substance, to clean up food-based spills in the kitchen is an example of what type of reaction

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

This is the interaction of two organisms where one is and the other is neither nor harmed.