Label each statement with its corresponding type of scientific knowledge.
law
theory
fa...
Label each statement with its corresponding type of scientific knowledge.
law
theory
fact
hypothesis
The melting point of ice is 0°C.
arrowRight
Repeated observations have consistently
shown that oppositely charged objects
attract each other.
arrowRight
When the elements carbon and nitrogen
are mixed at 1500°C, they will react
with each other.
arrowRight
Atoms are made of protons, neutrons,
and electrons. Although we can’t directly
see these particles, this structure
explains many experimental observations.
Answers: 1
Chemistry, 22.06.2019 00:00
What is the result of multiplying (2.5 × 1010) × (2.0 × 10-7)? a. 5.0 × 103 b. 5.0 × 10-3 c. 5.0 × 1017 d. 5.0 × 10-17
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How many grams of mgbr2 are needed to produce 75g or metal?
Answers: 1
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Which activity describes an application of topographic maps? check all that apply. recreation, such as camping and hiking engineering, such as the construction of roads and buildings science, such as mapping stars in the sky business, such as analyzing population centers science, such as analyzing surface features
Answers: 1
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