Skip to main content

Online NCERT Chemistry Notes for Class 11 Science – Nature of Matter


Online NCERT Chemistry Notes for Class 11 Science – Nature of Matter

Chemistry notes for class 11 : Takshila Learning is one amongst the most important growing unit providing on-line work categories for nursery to class 12th giving animated videos, recorded lectures by veteran college, and notes on numerous subjects associated with college course of study and numerous skilled courses. Our aim is to supply quality and result homeward education with holistic steerage to students. within the following article, we'll discuss “the nature of matter and laws of chemical combination” from Unit I of class11th science– some basic ideas.

Atoms and molecules are all composed of matter. There are three fundamental states (sometimes called phases) of matter; Solids, Liquids and Gases. It is the physical state of the molecules and atoms that makes the different states of matter.
In nature, matter is found in 3 completely different forms, supported their composition. These forms are

Elements: a component is that the simplest sort of matter. it's distinctive physical and chemical properties. a component is created of only 1 reasonably associate atom. However, associate atom is that the smallest constituent unit of matter. varied components occur in nature like chemical element (O), metallic element (Al), copper (Cu), element (Si), etc.The physical properties of a bit of element, like color, density, etc. is completely different from that of a bit of metallic element. this is often as a result of the properties of their atoms ar completely different. Hence, every component {is distinctive|is exclusive} because the properties of its atoms ar unique.
Compounds: A compound may be a matter that consists of 2 or additional completely different components that ar guaranteed with chemicals.While, a molecule is made once 2 or additional atoms or components (may be same kind or completely different types) be part of along with chemicals. So, acompound may be a molecule that contains a minimum of 2 completely different components. as an example O2 may be a molecule (diatomic) because it contains two chemical element atoms that ar with chemicals guaranteed, however carbonic acid gas may be a compound containing 2 completely different atoms, Carbon and chemical element that ar bonded chemically.
Mixtures:A mixture is claimed to be a matter that consists of 2 or additional components or compounds that ar solely physically intermixed. as an example, NaCl (common salt) is value-added to H2O (water), mixture of compounds NaCl and water is ready.

read more ..

 Register with Takshilla Learning for 11th science, Chemistry class 11, online classes for class11, Chemistry notes for class11, and video lectures.call us : 8800999280/8800999284/011-45639131

Labels:

Comments

Post a Comment

Thank you we will contact ASAP.

Popular posts from this blog

Last Minute Tips to Crack SSC CGL 2019-20 (Tier-I) Exam

Last-Minute Tips to Crack SSC CGL 2019-20 (Tier-I) Exam 1. Don’t read any new topic at the last moment · Try to avoid studying any new topic at the last moment. Just revise what you have already studied. 2. Don’t forget your Admit Card, Photograph and ID Proof · Take a print out of your admit card and original photo identity proof, 1 photo and photocopy of the ID proof. Reach the examination center before time to avoid any last-minute trouble. 3. Maintain your Speed & Accuracy and Maximize your Score · Speed and Accuracy are two important factors to crack any competitive exam. Speed will help in maximizing the attempts while accuracy will ensure that you don’t end up losing marks as the negative marking of 0.5 marks for wrong answers is there. 4. Attempt according to the strategy you followed in the mock tests · Make sure you attempt the easier section first. The exam should be attempted with the same strategy you fol...
4 comments
Read more

Online cbse coaching class for 11 Mathematics

Online cbse Class 11 maths : Online coaching classes for 11 maths  and for other subjects. We are here to solve students problem instantly, So that they can improve himself/herself. One to One Correspondence and Equivalent Sets Suppose the members of the family are dinning and plates are prepared on the table then there is a One to one correspondence between the set of family members and the plates prepared. We will indicate this correspondence by the symbol If each element of a set A is associated with one and only one element of a set B and each element of B is associated with one and only one element of set A, then the sets A and B are said to be in one to one correspondence. If both the sets are finite and if they are in one to one correspondence, it is obvious that they have the same number of elements. If two sets have the same number of elements, they are said to be equivalent sets. Using symbol, we write A B. Between two equivalent sets, a one to one corr...
Post a Comment
Read more

Digital marketing course online and class

Digital marketing course online and class Students and professionals, both are searching for the  digital marketing courses . Generally, the problem occurs in selecting the best  digital marketing course  is – as students and professionals, both have different requirements. Few search for a regular course, some want an additional qualification, or just to improve their skills. On the other hand, every institute has its own pros and cons, learner requirements are not easily matched with the institute’s pattern and regulations. So, they are willing to join some online course as they can learn anytime and anywhere. In India, another challenge is language. Like in North India, Majority of students understands Hindi and they want to do a digital marketing course in Hindi. Finding a good trainer who can teach you in Hindi is very difficult. But this type of course, practical knowledge and getting answers to questions, from a trainer is not so easy. Continue .... ...
Post a Comment
Read more