Home
Class 11
BIOLOGY
What is the purest form of matter that c...

What is the purest form of matter that cannot be separated into different substances by chemical means

A

Electrons

B

Molecules

C

Elements

D

Compounds

Text Solution

Verified by Experts

The correct Answer is:
C
(c) An element is the simplist form of matter which cannot be split into two or more simpler substances by ordinary chemical methods because an element is formed of only one type of atom.
Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    ERRORLESS |Exercise Transport In Plants|374 Videos

Similar Questions

Explore conceptually related problems

What is the purest form of carbon?

What is the purest form of carbon?

What is the purest form of carbon?

Who defined element as basic form of matter that cannot be broken down into simpler substances by chemical reactions?

Two substances A and B combine together to produce a new substance C. The properties of C do not tally with those of A and B. A and B cannot be separted into simpler substance by any chemical means . Which of the following statements is ( are ) correct about the formation of C?

Statements gives below pertain either to an element or mixture or compound. Identify the statement which corresponds to (a) and (b) mixture (c) compound. (i) The properties of the reactants are entirely different from the properties of the products of their chemical reactions. (ii) The constituents retain their individual chemical identify (iii) The pure substance which cannot be subdivided into two or more substances by any chemical means.

What are the different types of chemical reaction ?

there are three substance X,Y and Z , the substance X, does not have a fixed melting point or boiling and it still shows the individual properties of its constituents ,the substance Y has a fixed melting point and boiling but it cannot be broken down into simpler substance by any chemical means the substance Z is also a pure substance divided by electroysis into two substance which belong to the same class of substance as Y (a) what type of substance could X be ? Name one substance like X. (b) what type of substance could Y be ? Name one substance like Y. ( c) what type of substance could Z be ? Name one substance like Z. ( d) which process involves absorption or release of an appreciable amount of energy : formation of substance X or formation of substance Z.? ( e) Name the three group into which all the substance like Y are divided on the basis of their properties .

What is mean by dual nature of matter.