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gregori [183]
4 years ago
7

What best describes the degree to which a material can transmit Heat A:melting point B:boiling point C: thermal conductivity D:

electrical conductivity
Chemistry
2 answers:
Oduvanchick [21]4 years ago
7 0
Your answer is going to be C
3241004551 [841]4 years ago
7 0
C. Thermal Conductivty
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1. Mass is measured with and instrument called a _____
Brilliant_brown [7]
1.triple beam balance
4 0
4 years ago
Scientists publish a revised list of dangerous greenhouse gases. Which statements describe the importance of this information? C
Pie

Answer:

It leads to new jobs that search for innovative ways to control emissions.

Explanation:

Publishing a report that is a revised list of green house gases by scientists underscores the importance of new new jobs that seek ways of controlling emissions. The publication will inspire scientific research into control of emission of greenhouse gases. This will create new jobs for scientists who will be charged with the responsibility of ensuring that emission of Tue newly discovered greenhouse gasses is greatly reduced.

Several scientists earn a living by actively carrying out research on control of the emission of greenhouse gasses.

8 0
4 years ago
Why are electrical wires insulated with plastic or rubber?
Black_prince [1.1K]
Because they are not conductors of electricity.

8 0
4 years ago
An element's atomic number is 27. How many protons would an atom of this element have? protons
Reil [10]
54 would be the correct answer i beleive
4 0
3 years ago
Using the following combustion reaction, describe how it follows the laws of conservation of mass and energy. CH 4 +2O 2 CO 2 +2
AURORKA [14]

Answer:

Explanation:

The law of conservation of mass states that "mass in a system remains constant and that the mass of the product is remains the same as that of the reactants".

Law of conservation of energy states that "energy is neither created nor destroyed in the course of chemical or physical change but can be transformed from one form to another".

 Let us properly write the equation:

               CH₄ + 2O₂ → CO₂ + 2H₂O

For the conservation of mass:

  C has 1mole on both sides

   H has 4mole on both sides

   O has 4 mole on both sides

For energy, during combustion process, the methane CH₄ burns to liberate heat energy. This is an energy conversion process in which chemical energy in methane releases heat energy.

8 0
3 years ago
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