Elements found on the right side of the periodic table are considered . none of these
nonmetals
metalloids
metals

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Why is the structure of molecule important to its function?

Which change to the system wood cause the freely-moving piston to lower?