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loris [4]
3 years ago
15

In a ______, substance have no definitie volume and particles move very quickly

Chemistry
1 answer:
kow [346]3 years ago
7 0
Gas is the correct answer
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Actual conjugate acid of acetamide
viva [34]

         O 

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CH3-C-NH2

hope this helps

7 0
3 years ago
What is this and explain why please:)
Yuliya22 [10]

Answer:

C Atomic number

Explanation:

The question is typo it should be 19 is the____ of pottasium. The atomic number is the number on top

8 0
2 years ago
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Suppose a solution is described as concentrated. Which of the following statements can be concluded? Select the correct answer b
Novosadov [1.4K]

Answer:

  • last option: none of<u> the above.</u>

Explanation:

Describing a solution as<em> concentrated</em> tells that the solution has a relative large concentration, but it is a qualitative description, not a quantitative one, so this does not tell really how concentrated the solution is. This is, the term concentrated is a kind of vague; it just lets you know that the solution is not very diluted, but, as said initially, that there is a relative large amount (concentration) of solute.

One conclusion, of course, is that <u>the solute is soluble</u>: else the solution were not concentrated.

On the other hand, the terms saturated and <em>supersaturated</em> to define a solution are specific.

A saturated solution has all the solute that certain amount of solvent can contain, at a given temperature. A <u>supersaturated solution has more solute dissolved than the saturated solution</u> at the same temperature; superstaturation is a very unstable condition.

From above, there is no way that you can conclude whether a solution is supersaturated or not from the statement that a solution is concentrated, so the answer is<u> none of the above</u>.

5 0
3 years ago
Please I'm taking the unit test I need help
Naddik [55]

Answer:

Mechnical weathering

Explanation:

5 0
3 years ago
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What are these means in Periodic Table;<br> Group <br> Period <br> Block
just olya [345]
1. Group: Groups shows the number of valence electrons and are shown in columns on the periodic table.

2. Period: Periods show the number of energy levels each element has and are shown in rows on the periodic table (up and down).

3. Blocks are show the amount of orbitals each element has. There is an s block, d block, p block, and f block.
5 0
3 years ago
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