Chemistry, 08.03.2021 21:30, liamgreene90
Ms. Johnson tells the students to make sure they bring their jackets to school tomorrow. She knows that there will be a front of cold air moving in soon because of the change in low-pressure system caused by jet streams. Which of the following best explains how jet streams influence local weather patterns?
A. They cause movements of ocean water in a continuous flow.
B:they can blow from north to south and form along the boarders of masses of hot and cold air
C:their path fluctuates to the north or south depending on the location of hot and cold air masses
D:they create a force(known as the pressure gradient force) that causes air to move
Answers: 2
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Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
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Which is an example of a highly unstable isotope that is often used in fission reactions?
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Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
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Ms. Johnson tells the students to make sure they bring their jackets to school tomorrow. She knows t...
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