-(03.03 MC) The Lewis dot model of a molecule is shown.
:ci—P-:
:CI:
Based on the model, which of the following is true? (5 points)
ne electron

How much energy is made when a pice of wood burns. how do you know

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm