Yana is interested in climate change. which field of study would be most useful to her? a. meteorology b. poopballology c. psychology d. sociology

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space