Some amount of ideal gas with internal energy u and initial temperature 1000c was compressed to half of volume meanwhile absolute pressure inside of a container increased twice. we can say that internal energy of this gas after compression in terms of u is (20.2, 20.1, 19.4, 19.5) group of answer choices

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.

The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point