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MAXImum [283]
3 years ago
6

The length of the school's gymnasium is 30 meters long. How many centimeters long is the school's gymnasium​

Chemistry
2 answers:
murzikaleks [220]3 years ago
8 0
Answer: 1 meter = 100 centimeters

So. 30 meters times 100


In conclusion: 3000 is your answer
aleksley [76]3 years ago
5 0

Answer:

The answer to your question is: 3000 cm

Explanation:

30 meters long to cm

We can use a rule of three to solve it

We know that              1 meter ------------------  100 cm

                                  30 meters ----------------    x

                               x = 30(100)/1 = 3000 cm

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<h3>What is Avogadro's number?</h3>

Avogadro's number is defined as a proportionality factor which relates number of constituent particles with the amount of substance which is present in the sample.

According to the definitions, Avogadro's number depend on determined value of mass of one atom of those elements.It bridges the gap between macroscopic and microscopic world by relating amount of substance with number of particles.

Number of atoms can be calculated using Avogadro's number as follows: mass/molar mass×Avogadro's number or number of moles×Avogadro's number.

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Learn more about Avogadro's number,here:

brainly.com/question/11907018

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