1) When three smaller squares are joined at their vertices to form a right triangle, the combined area of the two smaller squares is the same as the area of the larger square. Which three squares do NOT support this statement? 8.6C * 1 point Option 1 Option 2 Option 3

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8

answerca air mass;

d) a person who learns about the world by observing it.

explanation:

scientist are people who discover why and how things are done and made in the world.