Chemistry, 03.08.2019 14:30 kendrickstoudemire20
Look at the diagram below. what statement is correct? a. box a is an element and box b is a compound. b. box a is a compound and box b is an element. c. box a is an element and box b is a mixture. d. box and a and box b are both mixtures.
Answers: 2
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Summarize possible ways in which phases of matter could combine to form a solution.
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Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces
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Chemistry, 22.06.2019 19:00
How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
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Chemistry, 22.06.2019 21:30
In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius
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Look at the diagram below. what statement is correct? a. box a is an element and box b is a compoun...
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