How many significant figures are present in the following?(i) 0.0025 (ii) 208 (iii) 5005 (iv) 126,000(v) 500.0 (vi) 2.0034

Asked by Last Modified  

Follow 1
Answer

Please enter your answer

i) 2 ii) 3 iii) 4 iv) 3 v) 4 vi) 5
Comments

Related Questions

What are the products formed when aqueous and ethanolic KOH reacts with 1-bromopropane?
When aq. KOH reacts with 1-bromo propene gives substitution product as 1-propanol, where as alc. KOH gives elimination prod. 1-propene
Profile Photo
Buddhadeb Chandra
Is it necessary to join coaching classes after class 11?
First of all to join school is important but it also depend on your school standards. If teacher are good and provide best which is important to you than must join otherwise can take tution classes outside...
Profile Photo
K.
0 0
View Comments5
In a metallic bond, why positive ions are called kernels, not cations?
The kernel is an atom without its valence electrons that are weakly bonded; no electron belongs to one nucleus, valence electrons can move one kernel to another. So it is known as kernel, not cation (have valency).
Profile Photo
Shiva Institute of Science and Technology

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

Ask a Question

Related Lessons

Periodic Table
There are many elements on the Earth. But ancient days Scientists were identified only 18 elements and they are classified these elements into two groups. They are: 1. Metals 2. Non-Metals After that...
Profile Photo

Alkali Metal Like Sodium Displaces Hydrogen From Cold Water. Why?
Sodium is a good reducing agent (i.e. liberates electron) and therefore displaces hydrogen from water. The reaction can be explained as under: 2Na0 +2H2+1O-2→2Na+1O-2H+1+H20 We can see sodium...
D

Deleted User

0 0
View Comments0


convert ethanal into the following compounds? (i) Butan-1,3-diol (ii) But-2-enal (iii) But-2-enoic acid
QUESTION convert ethanal into the following compounds? (i) Butan-1,3-diol (ii) But-2-enal (iii) But-2-enoic acid ANSWER
Profile Photo

Organic Compounds NEET & Boards
Organic chemistry, a crucial part of the NEET (National Eligibility Entrance Test) chemistry syllabus, focuses on compounds containing carbon, especially those with carbon-hydrogen bonds. Understanding...
Profile Photo

Recommended Articles

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

Read full article >

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

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 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you