Chemistry, 11.08.2021 02:00, emmanuelmashao6704

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Chemistry, 21.06.2019 15:30, hannah5143

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Chemistry, 21.06.2019 17:10, ladypink94

Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.

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Chemistry, 22.06.2019 09:00, tbiles99

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

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Chemistry, 22.06.2019 14:00, hannahhoskings6989

What was bohr’s contribution to the planetary model

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