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4 years ago

How can the idea that different minerals are formed in different environments provide evidence for energy and matter cycling?

Chemistry

1 answer:

Drupady [299]4 years ago

5 0

Answer:

The importance of crystal structure. The graphite-diamond mineral pair is an extreme example of the importance of crystal structure. These two very different minerals have exactly the same chemical formula (C), but the crystal structure of the two minerals is very different. In graphite, carbon atoms are bonded together along a flat plane, as shown in Figure 3.

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Select the correct answer.<br> What happens as you decrease the temperature of a solution?

shepuryov [24]

Answer:

the number of solute particles increases

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3 years ago

What is the frequency of a particular type of radiation in hertz given that the wavelength is 4.40 times 10

Reil [10]

Answer:

$Frequency=6.81\times 10^{14}\ Hz$

Explanation:

The relation between frequency and wavelength is shown below as:

$c=frequency\times Wavelength$

c is the speed of light having value $2.998\times 10^8\ m/s$

Given, Wavelength = $4.40\times 10^{2}$ nm

Also, 1 m = $10^{-9}$ nm

So,

Wavelength = $440\times 10^{-9}$ m

Thus, Frequency is:

$Frequency=\frac{c}{Wavelength}$

$Frequency=\frac{2.998\times 10^8}{440\times 10^{-9}}\ Hz$

$Frequency=6.81\times 10^{14}\ Hz$

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3 years ago

State two molecular characteristics of substances that typically form liquid crystals. How is each related to function?

ZanzabumX [31]

The two molecular characteristics of substances that typically form liquid cyrstals and there phases are long, cylindrical shape and between molecules & strong intermolecular forces exist

All these enables different application of liquid crystals

To know more about liquid crystals here

brainly.com/question/24378459

#SPJ4

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2 years ago

Using your knowledge of Greek and Latin roots and affixes, what does "synchronize" mean?

Ksenya-84 [330]

Answer:

"Synchronize" means to place together in terms of time and manner.

Explanation:

In the word 'synchronize' the prefix added is 'syn'.
The prefix 'syn' has been derived from the Greek language.
The prefixes 'syn' and 'sym' are equivalent in terms of their meanings.
The meaning of the prefix is to put 'together'.
The words formed by adding the prefix es 'syn' and 'sym' highlights the meaning of togetherness of the specific things.
Here, the word 'synchronize' means to put together in terms of time and manner.

6 0

3 years ago

In TEN complete sentences, describe how the LAW OF CONSERVATION applies to the stuff YOU OWN. For example: In real life, can new

satela [25.4K]

Answer:

Both the initial and final substances are composed of atoms because all matter is composed of atoms. According to the law of conservation of matter, matter is neither created nor destroyed, so we must have the same number and type of atoms after the chemical change as were present before the chemical change.

Explanation:

The atoms that make up your body were produced inside a star and have ... I read once that atoms get recycled so much through the planet that each of ... from William Shakespeare, but I do know this: All of us come from stars. ... If you have gold fillings in your teeth, those atoms came from a star explosion.

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3 years ago