I don't know how to find the answer to this question. Can someone please explain how I would find it by looking at a periodic table or something ?Please will give brainliest

What diagram shows the ionic compound of magnesium oxide

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.