Explanation:
a wavelength is calculated by determining the distance between corresponding points on consecutive waves. Normally this is done by measuring from peak to peak or from trough to trough. When it comes to light, you can only see wavelengths of 400 to 700 billionths of a meter.
Answer: C. there is more silicon than calcium at the surface of the earth
Explanation:
They are formed into polymers.
False is the answer let me know if I’m Right!!!
