What is meant by a pure substance?

Asked by Last Modified  

1 Answer

Learn Science +1

Follow 1
Answer

Please enter your answer

Teacher

The purity of a substance is the measure of the extent to which a given substance is pure.
Comments

Related Questions

Find the molecular mass of H2O.
ATOMIC MASS OF H=1 ATOMIC MASS OF O=16 SO, MOLECULAR MASS OF H2O: (2x1+16)=2+16=18g
Srinivasan
Helium atom has an atomic mass of 4u and two protons in its nucleus. How many neutrons does it have?
Mass number of Helium = 4 Number of protons = 2 Number of neutrons(n) = Number of Mass(A) — Number of proton (P) = 4 – 2 = 2 Thus, No. of neutrons = 2
Venkat
0 0
8
What is a colloidal solution ?
A colloidal solution is a solution in which a material (which may be either a solid, liquid or a gas), is evenly dispersed throughout the liquid solvent. These differ from true solutions as the solutes...
Manjulasuresh
0 0
6
Why when a ball dropped from a height, its speed continuously increased?
the potential energy gets converted into kinetic energy so obviously yes. as velocity is the only variable , as the height decreases, there should be a corresponding increase in the velocity. (potential energy = mgh, kinetic energy = 1/2 mvxv
Ravikumar
0 0
8
What is meant by the term chemical formula?
Chemical formula is an expression which shows the number and type of atoms present in one molecule of a substance. Atoms are denoted by their symbols. For example the chemical formula for water is H2O...
Probodh
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons



Graphical representation of motion equations
Equation of Motion (For Uniformly Accelerated Motion) First Equation: v = u + at Final velocity = Initial velocity + Acceleration × Time Graphical Derivation Suppose a body has initial...


Recommended Articles

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

Quality education does not only help children to get a successful career and life, but it also hugely contributes to society. The formal education of every child starts from school. Although there are numerous schools, parents find it challenging to choose the right one that would fit their child. It is difficult for them...

Read full article >

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

Looking for Class 9 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you