Which of the following surrounds a cell, keeping the organelles inside and allowing some things to move into and out of the cell? * a. cell membrane b. cytoplasm c. nucleus

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons

What is the oxidation state of an individual bromine atom in nabro3?