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svp [43]
4 years ago
14

Determine whether each statement is a description of a physical property or a chemical property.

Chemistry
1 answer:
Sunny_sXe [5.5K]4 years ago
5 0

Answer:

Paper=chemical

Salt=physical

Explanation:

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The vapor of acetic acid will go to the floor of the room.

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4 years ago
How many moles would be equal to 22.4 g of CO2?
Rzqust [24]

Answer:

Number of moles = 0.51 mol

Explanation:

Given data:

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Number of moles = ?

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4 0
3 years ago
What is the frequency of a red light with a wavelength of 6.98 x 10^-6
nevsk [136]

Answer:

frequency of light = 4.2\times 10^{-13}

Explanation:

we know that relation between frequency and wavelength of light is

frequency × wavelength = speed of light.

therefore frequency = \frac{c}{wavelength}

                                  = \frac{3\times 10^{8}}{6.98\times 10^{-6}}

                                  =4.2\times 10^{-13}

4 0
3 years ago
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