Chemistry
Which of these can take on either a positive or negative charge, typically being a protein?
More Questions from Chemistry
What is another name for synthetic gas made from coal?
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Holmium on the periodic table is noted by which symbol?
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Silver chloride and silver nitrate are both chemicals that darken with exposure to what?
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How many elements in the actinide series are not radioactive?
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What periodic table group has some properties in common with metals and some in common with non-metals?
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Which element was the first ever artificially created?
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What isotope of carbon can be used to figure out how old some objects are or when something died?
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