Which statements describe an aquifer? Select the three correct answers. layer of permeable rocks

can be created only by digging or drilling

underground water storehouse

layer of impermeable rocks

can be recharged after being depleted

-layer of permeable rocks

-underground water storehouse

-layer of impermeable rocks

Explanation:

idk i’m struggling too

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.