A
The number of electrons/protons is the one that determines the atomic number of an element.
If its one part magnesium and two parts hydroxide id say 88g of magnesium
Yea! what the person underneath me said
Hope this helps! 29.221385
Answer:
When the batter hits the ball, there is a force applied, and energy is transferred. The ball will move in the direction the force is pushing it. If two objects collide, energy will be transferred between both, and there will be a change in motion.
Explanation:
