Answer: infrared
Explanation: They have a longer wave length than visible light.
<span>Cr 2(52.0) = 104 O 3(16.0) = 48
104/152 * 100 = 68.42% Cr
48/152 * 100 = 31.58% O</span>
Answer:b
Explanation: it’s in the picture just go counterclockwise
Answer : The light rays are bent and refraction will occur - B.
