3. Which of the following graphs represents the relationship between the energy and frequency of a wave?
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Energy
Energy
Frequency
A
Frequency
B
Frequency
с
Frequency
D

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

How many moles are in 7.2 x 10^23 carbon molecules?