Which radioactive pollutant has recently drawn the attention
of the public, due to its occurrence in the building material?
1 Radium
2 Radon
3 Thorium
4 Plutonium
Answer Posted / guest
(3) Thorium
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what are advantages of excess populatoin?
what are the advantages and disadvantages of rational knowledge?
Name the scientist who has been invited by the Srilankan Governement to have a Study on Employment development?
How long can arihant stay underwater?
Explain the Aesthetic and Moral values of Science
Which are the important pulsating nebulae?
Who was the first cosmonaut?
Write about recreational function of Science
name all the density all cloth,metals,materials?
Explain any four values that can be developed through teaching Physical Science
What is range of sagarika?
Who is the first female cosmonaut?
The country helped in arihant’s built?
In modern science, what is 'fourth dimension'?
hai sir pls send me Appsc Assistant Statistical Officer(ASO) previous papers. And Apsrtc MST previous papers. Thanks you sir.