Hydrocarbons with 4 or fewer carbon atoms are gases at room temperature, and hydrocarbons with 5–12 carbon atoms are liquids at room temperature. At what state would you expect each of these substances to exist at room temperature? I will give brainliest

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?