If boron atoms have 5 electrons, how many electrons are in the outer electron shell of a boron atom?

Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest