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cluponka [151]
3 years ago
8

Which option is an example of a physical property?

Chemistry
2 answers:
Flura [38]3 years ago
5 0

Answer:

i took the test on k12 so hope this helps

iren [92.7K]3 years ago
4 0

Answer:

A

Explanation:

the tendency of a material to conduct heat or electricity can be detected on the outside

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When forming ions, metals typically do which of the following?
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A student mixes a 10.0 ml sample of 1.0 m naoh(aq) with a 10.0 ml sample of 1.0 m hcl(aq) in a polystyrene container. the temper
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A syringe containing 1.63 mL of oxygen gas is cooled from 91.0 ∘C to 0.9 ∘C. What is the final volume Vf of oxygen gas? (Assume
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Answer:

Vf = 1.22 mL

Explanation:

If we assume that the pressure is constant and the number of moles does not change, we can say that the volume of the gas is modified in a directly ratio, to the Absolute Temperature.

Let's convert the values:

91°C + 273 = 364K

0.9°C + 273 = 273.9K

Volume decreases if the temperature is decreases

Volume increases if the T° increases

V₁ / T₁  = V₂ / T₂ → 1.63mL /364K = V₂ / 273.9K

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Which of the following locations would experience the highest rate of sublimation?
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The piece of iron that miguel measured had a mass of 51.1 g and a volume of 6.63 cm 3 . what did miguel calculate to be the dens
likoan [24]
Given:
Mass, m = 51.1 g
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By definition, 
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In SI units,
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Answer: 7.707 g/cm³ or 7707.4 kg/m³

4 0
3 years ago
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