Express the answer to each of the following calculations with the correct number of significant figures. a) 1.2 x 1.3 f) 32.88 / 4.38 b) 2.16 x 1.8 g) 16.590 / 1.8 c) 1.408 x 2.2 h) 84.99 / 2.03 d) 0.021 x 0.09330 i) 0.99 / 3.4484 e) 4.3324 x 1.2 j) 3.085 / 2.77448 \
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What three things determine the shape and size of a puddle when water is poured out onto a surface
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Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
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Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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Chemistry, 22.06.2019 18:30
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
Express the answer to each of the following calculations with the correct number of significant figu...
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