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gulaghasi [49]
2 years ago
11

What is the ending substance of? C + H2O → CO + H2

Chemistry
2 answers:
sweet-ann [11.9K]2 years ago
8 0
Carbon monoxide (CO) and hydrogen (H2).
SOVA2 [1]2 years ago
7 0
H2=Hydrogen is the answer to what is H2 in chemistry.
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Answer: Because new substances are formed.

Explanation: A chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity.  Once a chemical change occurs it cannot be undone due to the change in chemical identity.  The creation of a new substance is not reversible.  

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3 years ago
The term “ average atomic mass “ is a ______average so is calculator different Lee from a normal average
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Average atomic mass of an element is a sum of the product of the isotope mass and its relative abundance.

For example: Chlorine has 2 isotopes with the following abundances

Cl(35): Atomic mass = 34.9688 amu; Abundance = 75.78%

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Average atomic mass of Cl = 34.9688(0.7578) + 36.9659(0.2422) =

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3 years ago
The temperature of a sample of matter is a measure of the ?
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<span>Answer: the average kinetic energy of the particles.
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<span>Temperature and heat energy are closely related.
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<span>While heat is the kinetic energy of the particles of a substance which is transferred from a hotter substance to a cooler one, the temperature is a measure of the average kinetic energy of the particles in a substance.
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Answer:C

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