Answer:
a longer wavelength means a lower frequency, and a shorter wavelength means a higher frequency!
Answer:
ok btw it's 2022 not 2021
Explanation:
why just 10 points?
.concentration range 40,000 ppm
Answer:
Playas
Explanation:
"A playa is a dry, vegetation-free, flat area at the lowest part of an undrained desert basin. It is a location where ephemeral lakes form during wet periods, and is underlain by stratified clay, silt, and sand, and commonly, soluble salts."