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3 years ago

The technology in the picture produces which energy conversion

Chemistry

2 answers:

BARSIC [14]3 years ago

7 0

D) kinetinc to electric

AnnZ [28]3 years ago

5 0

Answer:

The correct answer is kinetic energy to electrical energy.

Explanation:

The kinetic energy refers to the energy exhibited by an object by virtue of its motion. On the basis of the law of conservation of energy, the energy remains conserved, that is, it only gets transformed from one source to another.

In the given picture, that is, of the dam, the kinetic energy, which is accumulated in the running water is made to fall from a height and gets transformed to electrical energy with the application of turbines that are made to rotate and therefore, electricity is produced.

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The combining power of an element is called ?

Gre4nikov [31]

Answer:

Explanation:

Valency is the combining power of an element

8 0

1 year ago

A covalent bond formed when 2 atoms share 6 valence electrons between them is a ______ bond

sleet_krkn [62]

COVALENT BOND IS THE BOND EXISTING BETWEEN 2 ATOMS THAT SHARE 6 ELECTRONS

5 0

2 years ago

According to the Law of Conservation of Mass, how much water is produced if 22.5 g of

nadezda [96]

Answer: The amount of water produced is 9.3 grams

Explanation:

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

$CH_4+2O_2\rightarrow CO_2+2H_2O$

mass of reactants = mass of methane + mass of oxygen = 22.5 g + 35.7 g = 58.2 g

mass of products = mass of carbon dioxide + mass of water = 48.9 g + mass of water

48.9 g + mass of water = 58.2 g

mass of water = 9.3 g

4 0

2 years ago

Convert 10 liter into m3.

stellarik [79]

0.01 cubic meters
Hope this helps

3 0

3 years ago

Read 2 more answers

An artifact contains one-fourth as much carbon-14 as the atmosphere. how old is the artifact

Nikolay [14]

<h3>Answer;</h3>

= 11,460 years

<h3>Explanation;</h3>

The half life of Carbon-14 is 5,730 years . Half life is the time taken by a radioactive material to decay by half of its original mass. Therefore, it would take a time of 5730 years for a sample of 100 g of carbon-14 to decay to 50 grams

The initial amount of carbon-14 in this case was 1 whole; thus; 

1 → 1/2 →1/4

To contain 1/4 of the value, 2 half-lives have passed. 

But, 1 half life = 5,730 years

Therefore; The artifact is is therefore: 2 x 5,730 

 = 11,460 years 

4 0

2 years ago

Read 2 more answers