Chemistry, 25.06.2019 16:30 izeahzapata1
Which of the following would not be a physical property of matter? malleabilityboiling pointcolorreactivityif a substance cannot be separated physically or chemically, it is a compoundan elementa solutiona mixtureif a substance cannot be separated physically, it is question 6 options: a pure substanceheterogeneousa mixturean alloyhow would you classify tap water? question 8 options: a pure substancea homogeneous mixturea compounda heterogeneous mixturewhen sugar and water are mixed they make a solution. another way to say a solution would be to call it a pure substancehomogeneous mixture
Answers: 2
Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
Chemistry, 22.06.2019 09:30
Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
Answers: 3
Chemistry, 22.06.2019 13:00
How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
Answers: 2
Which of the following would not be a physical property of matter? malleabilityboiling pointcolorrea...
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