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Norma-Jean [14]
3 years ago
6

Ok so I don't understand how to do this-

Chemistry
1 answer:
aleksandr82 [10.1K]3 years ago
3 0

Answer:

Oh, you are supposed to look up the yearly temp, and yearly rain for a certain area. I did this before!

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A theater director reinterprets a play by replacing its classical score with
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The play will be more  appealing to a younger audience.

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A younger audience will more likely appreciate current pop hits rather than classical score.

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This stadium can hold 100,000, or 1 x 10^5, people. The number of atoms in a grain of iron is about 1 x 10^18. Would you need 1 
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<h3>Answer:</h3>

1 x 10^13 stadiums

<h3>Explanation:</h3>

From the question;

1 x 10^5 people can fill 1 stadium

We are given,  1 x 10^18 atoms of iron

We are required to determine the number of stadiums that  1 x 10^18 atoms of iron would occupy.

We are going to assume that a stadium would occupy a number of atoms equivalent to the number of people.

Therefore;

One stadium =  1 x 10^5 atoms

Then, to find the number of stadiums that will be occupied by  1 x 10^18 atoms;

No. of stadiums = Total number of atoms ÷ Atoms in a single stadium

                           =  1 x 10^18 atoms ÷  1 x 10^5 atoms

                          =  1 x 10^13 stadiums

Therefore,  1 x 10^18 atoms of iron would occupy  1 x 10^13 stadiums

7 0
3 years ago
1) How many bonds can Sr atom form?<br>a) 5<br>c) 3<br>b) 4<br>d) 2​
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Answer:

the answer is C

Explanation:

it can form 3 bonds

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An electron is a negatively charged component of an atom

the proton is a positively charged body.

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1. Energy appears in two forms. What are they?
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Number 1 is C number 2 is B and number 3 is also B
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