English, asked by vishnu7041, 1 year ago

which materials do you require while conducting the experiment of observation of pollutants in local waste water sample

Answers

Answered by ganpatfarakate

1

Petroleum jelly

Cardboard

meghanamaggi67: which experiment? ?

Previous Question

Next Question

Similar questions

Economy, 6 months ago

How the earlier forms of money were of everyday use?

Business Studies, 6 months ago

current affries of 2020 10 Q...

Science, 6 months ago

HOW IS A PROKARYOTIC CELL DIFFERENT FROM EUKARYOTIC CELL ...

Physics, 1 year ago

What happens if evaporation; do not take place...

English, 1 year ago

Which sentence did Sybil Ludington say? "I was very hungry; and my whole stock of cash consisted of a Dutch dollar and about a shilling in copper." "A lie stands on one leg, truth on two." "Father, the people must be warned—and there simply is no one else to do it." "May every clime with equal gladness see / A monarch's smile can set his subjects free."...

Physics, 1 year ago

what is a acceleration?

Geography, 1 year ago

what are the figures of speech used in the fiction "The Fiction"...

Science, 1 year ago

Which animal doesn't belong to odd-toed ungulates?