Chemistry, 24.07.2020 22:01 prishnasharma34
What does it mean that a hypothesis must be ‘falsifiable’ in order to be valid?
A. It must have the ability to be proven wrong by some test.
B. It must be wrong the first time, or you did not learn anything.
C. It cannot be wrong, or the experiment would be pointless.
D. It must conform to experimental standards.
Answers: 2
Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
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Chemistry, 22.06.2019 05:30
Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *
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Chemistry, 22.06.2019 19:00
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
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What does it mean that a hypothesis must be ‘falsifiable’ in order to be valid?
A. It must have the...
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