If a car traveled 400 miles in 20 seconds how fast is it going

Describe how the size of sediment particles affects their movement during deflation.

What element is represented by the chemical symbol V

Write a balanced equation: Hydrogen carbonate forms water and carbon dioxide gas.

Together, G1, S, and G2 make up

Which gas laws applies to the flight of a hot air ballon

The most important reason why solid sodium hydroxide is not used as a primary standard is

plate a and plate b are both continental plates. what is ghe most likely result if the two plates collide?

According to the second law of thermodynamics, the entropy of any system always increases. According to the second law of thermodynamics, the entropy of any system always increases. True False

If the density of Cu is 8.96g/cm cubed, what is the volume of 28kg of Cu?

A piece of iron can change in different ways. How is iron bending different from iron rusting?