3 years ago

Which property describes a material's ability to conduct heat?

1 answer:

4 0

Answer )
Thermal conductivity

Explanation)

Thermal conductivity is the ability of a material to conduct heat, and it represents the quantity of thermal energy that flows per unit time through a unit area with a temperature gradient of 1° per unit distance.

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Natural abundance of oxygen I think

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A factor that does no change in an experiment is the.

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Answer:

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What is the percent by mass of oxygen in carbon dioxide (CO2)?

wariber [46]

Answer:

= 72.73%

Explanation:

The percentage by mass of an element is given by;

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% of O2 = 32/44 × 100%

<u>= 72.73%</u>

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