3 years ago

The layer in which all living things on earth live and allows you to breathe is called the?

Chemistry

1 answer:

Ksju [112]3 years ago

6 0

A troposphere because that is where all the CO2 and where we live

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A forklift raises a crate weighing 8.35 × 10Æ newtons to a height of 6.0 meters. What amount of work does the forklift do?

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3 years ago

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Which statement best explains why ice cubes will melt in a glass of tea?

Radda [10]

Answer:

The ice cubes gain energy

Explanation:

The ice cubes are gaining energy from the water's carbon dioxide, or H2O. They then melt because they cannot hold that energy.

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3 years ago

What would happen to a nucleus containing two or more protons if the strong force was absent?

Otrada [13]

The positively charged protons would repel one another and fly apart, destroying the nucleus.

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3 years ago

How many numbers between 1-100 are equal to five times an odd number?

VashaNatasha [74]

Answer:

There are 10 numbers between 1-100 which are equal to 5 times an odd number.

Explanation:

The odd numbers between 1 and 100 are 1,3,5,7….. 

When these when these odd numbers are multiplied by 5 we get the following result.

$5 \times 1=5$

$5 \times 3=15$

$5 \times 19=95$

These products form an AP 5,15,25,…..,95 

common difference d=10

first term $a=5$

last term $a_n=95$

we have to calculate the number of terms n

The expression for last term $a_n$ of an AP is

 $a_n=a+(n-1)d$ 

 $a_n=a+nd-d$ 

 $nd=a_n-a+d =95-5+10=100$ 

 $n= \frac{100}{d}= \frac{100}{10}=10$ 

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3 years ago

Use the completed graphic organizer to write a lesson summary

guajiro [1.7K]

I would help but wheres the picture?

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3 years ago