You are planning an investigation that explores properties of matter.
Which of the following will help you discover a physical property?
Experiment: place a powder into a beaker that contains a liquid
Result: the beaker gets hotter
Experiment: place a powder into a beaker that contains a liquid
Result: the solid dissolves into the liquid
Experiment: place a powder into a beaker that contains a liquid
Result: the mixture begins to fizz and bubble
Experiment: place a powder into a beaker that contains a liquid
Result: the mixture catches fire and burns down the lab
Answers: 1
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Which of the following are correct values for the ideal gas laws constant r
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What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
Answers: 2
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What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community
Answers: 2
You are planning an investigation that explores properties of matter.
Which of the following will h...
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