The chemical symbol for the element calcium is Ca. What would be the symbol representing calcium atoms that have lost two electrons? Ca– Ca+ Ca–2 Ca+2

you cant move and you feel like someones pushing you down onto your bed it can feel like you want to get up but you just can't it can be extremely scary

no. bullets are macro objects. wave nature is for light waves, extremely tiny particles. if a light particle was the size of your finger, the bullet would be the size of the universe. so basically, that huge difference in size makes the wave nature of matter insignificant.