Which of these is smallest?
cells
atoms
matter
elements

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

Label a-f based on the table using c for concentrated and d for dilute

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle