The correct way to represent 5600 L using scientific notation is written as 5.6 x 10³ L.
Scientific notation or standard form is method of representing large numbers in more condensed form using power of ten.
The correct way to represent 5600 L using scientific notation is written as follows;
5600 L = 5.6 x 10³ L
Thus, the correct way to represent 5600 L using scientific notation is written as 5.6 x 10³ L.
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Answer:
Average speed of the motorist is 58 km/hour.
Explanation:
Total distance covered by motorist = D = 406 km
Total time taken motorist = T = 7 Hours
The formula of an average speed is given by:
Average speed of the motorist is:
Answer:
Chemist John Dalton
Answer:
A branch of science
Explanation:
CHemistry is the investigation and studying substances and their reaction with other elements
Answer:
chemistry :-
A branch of science in which we. . study about chemical
in the chemistry we studied about. elements and compounds and their
composition and reaction
It dissolves.
It increases the pH of the solution.
It releases hydroxide ions.
Answer: Option (a) is the correct answer.
Explanation:
An acid-base indicator is an indicator which changes color according to the pH of solution in which it is placed.
For example, phenolphthalein is an acid-base indicator.
Thus, we can conclude that out of the given options, an acid–base indicator react by changing color when placed in an acidic solution, is the correct option.