Answer : The correct option is, 
Explanation :
The conversion used for the temperature from Fahrenheit to degree Celsius is:
where,
= temperature in Fahrenheit
= temperature in centigrade
The conversion used for the temperature from degree Celsius to Kelvin is:
where,
= temperature in Kelvin
= temperature in centigrade
As we are given the temperature in Fahrenheit is, -10
Now we have to determine the temperature in degree Celsius.
Now we have to determine the temperature in Kelvin.
Therefore, the temperature in degree Celsius and Kelvin are,
Answer:
Weathering is the breakdown of rock by natural forces and chemical changes
Explanation:
The air and water (rain) are natural forces that breaks down rocks
Wavelength is the distance between crests of a wave. Wavelength can be calculated by the speed of light divided by frequency
<u>Answer:</u> The balanced chemical equation is given below.
<u>Explanation:</u>
Double-displacement reaction is defined as the reaction in which exchange of ions takes place. The general equation representing this reaction follows:
The balanced chemical equation for the reaction of barium hydroxide and perchloric acid follows:
By Stoichiometry of the reaction:
1 mole of barium hydroxide reacts with 2 moles of perchloric acid to produce 1 mole of barium chlorate and 2 moles of water molecule.
Hence, the balanced chemical equation is given above.
Answer:
Pure substance is which it consists only one type of Atom , molecule , or compound....
Explanation:
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