Answer: The answer is frequency.
Explanation: If the wavelength is long, the frequency will be low. If the wavelength is short, the frequency will be high.
... liquid water are two different forms of the same chemical substance, water. A chemical substance is a form of matter that has constant chemical ...
Hi I believe the answer is B
Hope this helps you
Answer:
4
Explanation:
The zeros before a non zero digit do not count as significant figures so there are 4 sig figs in the number