Unsorted sands have a lower porosity.
True
O False

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.