Why is wind considered a renewable resource? А
Wind will never stop being produced.
B
Wind energy is not useful.
с
There's a fixed amount of wind.
a
D
We are using wind too quickly.

What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate