5. When placed in water, objects with a density of greater than 1 gm/cm3 will
a: Sink
b:Float<...
Chemistry, 12.10.2020 21:01 20emmanuelg1030
5. When placed in water, objects with a density of greater than 1 gm/cm3 will
a: Sink
b:Float
Explain your answer.
Answers: 2
Chemistry, 22.06.2019 08:30
For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
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In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i
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