A high school physics student of mass 60 kg, is sitting in a seat reading this question. What is the magnitude of the student’s approximate weight on Earth? SP2.a. Your 588 N 0 N 58 N 5800 N

The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.

Arrange the images in order to show how lake-effect snow occurs.

Why is the use of carbon-14 limited