What is the first law of thermodynamics also known as?
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A. The law of conservation of mass
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B. The law of conservation of energy
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C. The law of conservation of heat
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D. The law of conservation of matter

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

What energy is it when you flip on a switch on a lamp