What is the volume for a gas where T = 260 K, P = 2 atm, n = 0.05 mol? A. 0.52 L
B. 0.8 L
C. 4 L
D. 0.45 L

The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of