Timed test
as the sun heats the earth unevenly, the air rises and falls.

which factor in the atmosphere does this result from?

arctic chill

hanley cells

thunderstorms

increase in oxygen gas

Idon’t understand this page, can someone ?

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)