2. What is the overall purpose of photosynthesis?​

plants getting there food is the basic use of photosynthesis

Step-by-step explanation:

To create food for the plants to have so they can grow UwU

HOPE THIS HELPS

-Todo <3

(btw, thats the dummy explanation, not the scientific one, i dont like big words UnU)

Step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.