An ion that consists of eight protons six neutrons and 9 electrons has a net charge of

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits

What is the process of pulling apart an n2 molecule nevermind i got it