Water contains _____ and _____ element.

Fill in the Blanks

Water contains hydrogen and oxygen element.

shaalaa.com

Is there an error in this question or solution?

Chapter 9 Matter around us
Exercises | Q II. 4. | Page 102

Tick the most appropriate answer.

How many times is a proton heavier than an electron?

Give Two Examples for Each of the Following: Metalloids

Name: A form of carbon used as a gem

Indicate whether the following statement is true or false:
Molecules combine to form atoms

Indicate whether the following statement is true or false:
Ozone is a triatomic molecule

Select the correct answer from the choice given below.
An impure substance

Write the names of elements from the following symbol:

Cu

Explain the difference between Metals and non-metals.

Define the terms elements, compounds & mixtures with a view to show their basic difference.

Elements are the______ form of pure substances.

Water contains _ and _ element.