In a longitudinal wave, the is the distance from one compression to the next compression or from one rarefaction to the next rarefaction. will mark brainliest

What is the study of how matter and energy interact? a. biology b. physics c. planetary science d. chemistry

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius

Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope