Answer:
initial temperature=
Explanation:
Assuming that the given follows the ideal gas nature;
mole of gass will remain same at any emperature:
putting all the value we get:
initial temperature=
Different explanations that lead to the same result
-You need to substract the number of protons from the mass number.
-Mass number - atomic number= number of protons
-Following this equation:
CARBON
atomic number= 6
mass number= 12
mass number= protons + neutrons
12= 6 + x
x= 12-6
x= 6
Organic Chemistry - the study of carbon and its compounds; the study of the chemistry of life.
<span>Inorganic Chemistry - the study of compounds not-covered by organic chemistry; the study of inorganic compounds or compounds which do not contain a C-H bond. Many inorganic compounds are those which contain metals. </span><span>Analytical Chemistry - the study of the chemistry of matter and the development of tools used to measure properties of matter. </span>
<span>Physical Chemistry - the branch of chemistry that applies physics to the study of chemistry. Commonly this includes the applications of thermodynamics and quantum mechanics to chemistry</span>
<span>Biochemistry - the study of chemical processes that occur inside of living organisms
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A quality I would say of a physical substance is hardness
