2 years ago

What is gravity the primary source for ?

Chemistry

2 answers:

viktelen [127]2 years ago

5 0

Answer:

To keep us on earth and if there’s no gravity all the birds will die cause they depend on gravity to drink water

Explanation:

andreev551 [17]2 years ago

4 0

Is there answer to the question

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The smallest particle in any element is a compound. *

zubka84 [21]

Answer:

false.

Explanation:

the smallest particle of a element is an atom

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2 years ago

How do the densities of the two objects compare?

Marizza181 [45]

Compare the density of the object in question to the density of water. If its density is less than water, it will float. For example, oak floats because its density is 0.7 g/cm³. If the density of an object is greater than water, it will sink.

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2 years ago

Cho 6,72 gam Fe tan hết trong dung dịch H2SO4 đặc nóng dư thu được V lít khí SO2. Giá trị của V là

g100num [7]

4,032

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2 years ago

A graduated cylinder was filled with 25.0 mL of water. A solid object was immersed in the cylinder, raising the water level to 3

yawa3891 [41]

Answer:

Density of the object is 8759.494 grams/L

Explanation:

As we know density of an object is mass of the object divided by its volume

Given

Volume of the object is equal to the change in volume of water with in the cylinder when the object was immersed in water.

Hence, volume of object is equal to

$32.9 -25 = 7.9$ mL

Mass of the object is $69.2$ grams

Density

$= \frac{69.2}{7.9 *10^{-3}}\\= 8759.494$ grams/L

Density of the object is 8759.494 grams/L

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3 years ago

Day and night are caused by what

Aleks04 [339]

Answer:

THE GOD ALMIGHTY!

Explanation:

6 0

3 years ago