Answer: A, protons
Why: it just is
Given:
Lens.........diameter ...fl#
eyepiece...2cm............5
objective...40cm........15
focal length of eyepiece = 2*5 = 10cm
focal length of objective = 40*15 = 600cm
magnification = FL obj / FL eyp = 600/10 = 60x
Examine the water molecules in the animation. After the wave has passed which of the following is true?
Elements that give up electrons easily are called <u>metals.</u>
hope this helps!
