Chemistry, 14.07.2019 17:00 bryanawesome23
Urgent write a letter to the "city council" ill give the brainiest and a bunch of point happens to pure substances and mixtures we create and use in our homes and businesses? as a material engineer you have been hired by your city council to investigate how to safely handle waste in your community. for example, household toxic waste (batteries, paint, cleaners), sewage, pesticides. research household carbon monoxide, lead, bleach, and paint to determine if they are a pure substance or a mixture. choose 1 pure substance example and 1 mixture example to compare and contrast in a presentation to the city council along with a plan for how each can be safely disposed of into the environment.
Answers: 1
Chemistry, 21.06.2019 15:30, ashtonbillups
Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle
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Chemistry, 22.06.2019 17:40, aguilarjose
If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?
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Chemistry, 22.06.2019 20:00, batoolishak7475
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
Urgent write a letter to the "city council" ill give the brainiest and a bunch of point happens...
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