Home
Class 8
CHEMISTRY
A substance with fixed chemical composit...

A substance with fixed chemical composition.

Text Solution

AI Generated Solution

**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks for a substance that has a fixed chemical composition. This means we are looking for a type of substance that is consistent in its chemical makeup. 2. **Identifying the Types of Substances**: Substances can be classified into two main categories: pure substances and mixtures. Pure substances can further be divided into elements and compounds. 3. **Defining Compounds**: A compound is a type of pure substance that is formed when two or more elements chemically combine in a fixed ratio. This means that the composition of a compound is always the same, regardless of where it is found. ...
Promotional Banner

Topper's Solved these Questions

  • ELEMENTS, COMPOUNDS AND MIXTURES

    ICSE|Exercise EXERCISES (Diagram based questions) |3 Videos

  • ELEMENTS, COMPOUNDS AND MIXTURES

    ICSE|Exercise EXERCISES (Give reasons for the following) |5 Videos

  • ELEMENTS, COMPOUNDS AND MIXTURES

    ICSE|Exercise EXERCISES (Match the following) |1 Videos

  • ELEMENTS, COMPOUNDS & MIXTURES

    ICSE|Exercise OBJECTIVE TYPE QUESTIONS (Elements, Compounds & Mixtures)|17 Videos

  • HYDROGEN

    ICSE|Exercise Think and answer |3 Videos

Similar Questions

Explore conceptually related problems

Write the chemical composition of rust.

Give chemical composition of glassy bead.

Give chemical composition of glassy bead .

In a physical change, the chemical composition of the original substance is altered.

What is the chemical composition of calgon ?

Which among the following indicates change in the chemical composition due to dissociation

Why are ice, water and steam considered to have the same chemical composition ?

The aqueous solution of copper(II) sulphate is slowly hydrolysed forming basic copper sulphate whose chemical composition is:

A nitrite solution is added to a saturated solution of iron (II) acidified with dilute acetic acid or with dilute sulphuric acid.If any reactions occurs then write the name and chemical composition of the product formed.Write also the chemical equations involved.

Which of the following statements are true for pure substances? (i) Pure substances contain only one kind of particles. (ii) Pure substances may be compounds or mixtures. (iii) Pure substances have the same composition throughout. (iv) Pure substance can be exemplified by all elements other than nickel.