Which condition will cause the pressure exerted by a gas in a closed container to increase?
a. an increase in volume
b. an increase in temperature
c. a decrease in molecular movement
d. a decrease in the number of gas molecules

Identify the colloquial speech. yo! come over here! i have to tell ya somethin’. a. yo c. somethin’ b. ya d. all of the above

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.

How many neutrons does plutonium -196 with an atomic number of 78.