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Irina-Kira [14]
3 years ago
15

The atoms of which elements are least likely to form chemical bonds? Check all that apply.

Chemistry
2 answers:
svetoff [14.1K]3 years ago
4 0
The elements that apply are argon, neon and helium. These elements are called inert gasses and have unique properties that make them unreactive. These elements are so unreactive that they are classified as chemically inert.
The elements belong to a group in the periodic table known as the Noble Gases. They belong to family 18 of the periodic table and have atoms with 8 valence electrons. This configuration causes the gases to be unreactive.
pogonyaev3 years ago
3 0

Answer:

A

Explanation:

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A gas at constant temperature is enclosed in a container with a movable piston. It occupies a space of 10L at a pressure of 500
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Answer:

4.17L

Explanation:

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3. give reasons
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Answer:

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B A gas exerts pressure on the walls of the container due to imapact of its gas molecules with hight velocity .

C.A wooden table should be called a solid. Reason: It has a definite shape and volume. It is very rigid and cannot be compressed, i.e., it has a solid characteristic.

D.We can easily move our hand in air but to do the same through a solid block of wood we need a karate expert. It is because the molecules of air has less force of attraction between them and a very small external force can separate them and pass through it.

Explanation:

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Post-Lab Questions
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Answer:

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2. Changing the compound changes the absorbance behavior.

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Explanation:

When the beverage company adds dye to the drink, there should be standard quantity added to the drink so that the color of the drink remains constant. When too much dye is added to the drink, the color will get dark brown or black. When the color of drink get lighter than green this means dye is not added in required quantity.

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2 years ago
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