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vfiekz [6]
3 years ago
15

How can a flame test identify an unknown element?

Chemistry
1 answer:
Ilya [14]3 years ago
6 0

Answer:

the answer for this question is the option D

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Explanation:

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3 years ago
Looking at the name of an acid, how do you know if it only contains two elements or if it contains more than two?
Lisa [10]
Because it has two syllables
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3 years ago
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_______ properties depend on the concentration of a solute in a solution but not on the identity of the solute.
Grace [21]

This problem is providing us with a statement in which we need to figure out the word fitting in the blank. At the end, after analyzing the information, the word turns out to be colligative as show below:

<h3>Colligative properties.</h3>

In chemistry, colligative properties of solutions account for the behavior of a solution with respect to the pure solvent, to which a solute is added.

Among them, we have boiling point elevation, freezing point depression, vapor pressure lowering and osmotic pressure, which are all affected by the concentration of the solute but not by the identity of the solute.

In such a way, we conclude that the correct word that fits in the blank is colligative as shown below:

"Colligative properties depend on the concentration of a solute in a solution but not on the identity of the solute."

Learn more about colligative properties: brainly.com/question/10323760

5 0
2 years ago
The main purpose of the muscular system is to ____
vladimir2022 [97]

Answer: B. Allow for movement

Explanation: Because the muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction. Make sure to add me as a friend!!! <3 YW!!!

3 0
2 years ago
If you are diving and playing in the waves near a beach and suddenly find that you are being
Nat2105 [25]

Answer: Wind current

Explanation:

The wind current is the main driving force along with the water currents when one reaches to the seashore. The wind currents above surface of water generates due to the evaporation of water.

The strong wind currents can pull any animal or human walking or running near the sea shore. These currents bring the animal or human towards the sea.

8 0
2 years ago
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