Located near africa’s coast and rifts, are steep slopes and cliff sides that are caused by erosion

2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in?

answer; seattle and los angeles; (west)

the first plants to make the transition

explanation:

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.