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my question is what is difference between relative atomic mass and atomic mass unit.
Radius of the first Bohr's orbit of hydrogen atom is: (1)1.06 Å (2) 0.222 Å (3) 0.28 Å (4)0.53A Ans: 0.53 Å
Why is the colour of sky blue??
Protein determination In experimental chemistry, biochemistry, biology and biotechnology, it is often vital to know the amount of protein present in a solution. For instance yo
What are the physical and chemical properties of lactic acid?
what is infiltration
Q. What is the basic structure of Alkynes? Ans. Alcohols have the general chemical formula of ROH. The R stands for the rest of the molecule and is usually an alkyl group
Which of the following sets is possible for quantum numbers : (1) n=4, l=3, m= -2 , s=0 (2) n=4, l=4, m= +2 , s=1/2 (3) n=4, l=3, m= -2 , s=+1/2 (4)
How much time a hydrogen electron will take when it goes from first orbit to second orbit?
Interactive periodic table In this interactive periodic table animation you can view details of all components through clicking on it. You can select the colored through option
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