A cardboard box is in the shape of a cuboid. It has a length of 2.3 m, a width of 1.4 m, and a height of 0.5 m. How many small cubes of side 10cm will fit
inside the cardboard box?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Select the two pairs of figures that are similar.