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Lady bird [3.3K]
3 years ago
15

What do physicists study? O A. Economics O B. The properties of matter C. Living things D. How matter and energy interact​

Chemistry
1 answer:
Bad White [126]3 years ago
5 0
D. how matter and energy interact
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What is the temperature of liquid nitrogen?
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A neutral atom of which of the four element has the smallest radius
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Answer:
Element 1

Explanation:
The ionization energy is defined as the energy required to remove electrons from the atoms.
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A sealed container holding 0.0255 L of an ideal gas at 0.979 atm and 67 ∘ C is placed into a refrigerator and cooled to 41 ∘ C w
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0.904 atm

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