Which elements can form acidic compounds? Check all that apply, ELE
sulhar
rubidium
arsenic
silicon
Xenon
antimony

Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b.refraction c.diffraction d. interference

Which of the following is an example of motion in two dimensions?

How is science controlled by the governerment