Which of the following is a product formed when NaCl decomposes? A. Na2 B. Nac2 C. cl2
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What is the molar mass for the following compound , rounded to the nearest gram ? Na2S2O3
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Principal (shell) quantum number - n
2. Angular (subshell) quantum number - l
Describes the sublevel in nEach energy level has n sublevels
3. Magnetic quantum number - m
Describes the orbital within ls has 1 orbitalp has 3 orbitalsd has 5 orbitalsf has 7 orbitals
4. Spin quantum number - s
Describes the spin of the electrons in an orbital.Electrons in the same orbital must have oppisite spins.Possible spins are clockwise or counterclockwise.
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Answer;
-The most accurate measurement is made by;
C. Dr. Smith, who measures 13.54 g/mL.
Explanation;
-The absolute density (how much a given volume of the substance weighs) of mercury is 13593 kilograms per cubic meter. It can also be stated as 13.56 g/cm^3. Accuracy measures the nearness of a calculation to the true value.
-In this case; the measurement by Dr. Smith is near the true value 13.56 g/cm^3, as compared to the measurements by other scientists.That is Dr. Chopra, who measures 13.487 g/mL. Dr. Thompson, who measures 13.5 g/mL. and Dr. Tyler, who measures 13.9336 g/mL.
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would be Electrons
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then
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Answer:
To hit someone on the head
Explanation:
self protection
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In every day life work is a job while in scientific terms the work is a change in energy due to applied force and displacement.
Work(Job) -
In every day life, work means an specific job that is assigned to people.
For example: I work as account assistant in the company.
Work:
In scientific terms the work is a product of applied force and displacement. It is measured in Joule.
For example- the engine did the 10 J of work.
Therefore, in every day life work is a job while in scientific terms the work is a change in energy due to applied force and displacement.
To know more about Work,
Ex: I work at Family Dollars it's my job(That's my everyday working job)
Work(Scientific Term) - Means when force acting on body to break it down in simpler terms, Lets say that you have a marker in your hand and you drop it you've just done work as as said before "Force acting on a body".