which of the following equations is equivalent to 3/4a-6=1/4?

3a – 24 = 1

3a – 6 = 4

3a – 6 = 1

3a – 24 = 24

Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.

What volume would 2.25 moles of ne has occupy at stp?

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.