what substance are formed when hudrogen reacts with the following matter? sodium oxygen nitogen ferricoxide

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease. correct answer for apex - a, its nonpolar end dissolves the grease.

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring