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A compound contains 40% calcium 12% carbon, and 48% oxygen by mass. What is the empirical formula of this compound
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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.
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In which of these cases are the two wave points considered to be in phase with each other?
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Chemistry, 22.06.2019 03:50, AysiaRamosLee
What is the temperature of one mole of helium gas at stp?
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A compound contains 40% calcium 12% carbon, and 48% oxygen by mass. What is the empirical formula of...
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