Is a type of weathering where rock is broken down as it absorbs water

a. oxidation
b. abrasion
c. hydrolysis
d. hydration

Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?

What forms when chemical reactions combine pollution with sunlight?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum