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sertanlavr [38]
3 years ago
9

Why is the r.a.m. Value used?

Chemistry
1 answer:
Andrew [12]3 years ago
5 0

Answer:

The r.a.m. value is used to determine how many isotopes an element has.

Explanation:

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Which of the following is the SI unit used to measure mass? a. kilogram b. liter c. meter d. Kelvin Please select the best answe
Ket [755]

Answer: d

Explanation: because it’s right

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3 years ago
Toothpaste is an alkali. How could you use the toothpaste to show that red cabbage is an indicator?
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PUT THE TOOTHPAST ON CABBAGE AND CHECK IT OUT AFTER A DAY

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2 years ago
What does n, l and s mean in chemistry?
kirill [66]

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These three numbers, n, ℓ, and s can be used to describe an electron in a stable atom.

Explanation:

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Hope this helps!!! :)))

https://brainly.com/

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3 years ago
Different "substances" are forms of matter (having volume and taking up space) with different _______________ from each other. a
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Answer:

properties

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3 0
3 years ago
Describe the intermolecular forces that must be overcome to convert these substances from a liquid to a gas: (a) SO2, (b) CH3COO
Andre45 [30]
You need to find which intermolecular forces are between the molecules
dipole-dipole,h bonds, etc.
I'm not very good at explaining but this is what my prof said to help us

Identify the class of the molecule or molecules you are given. Are they nonpolar species, ions or
do they have permanent dipoles? Is there only one species or are there two?
In the case of ONE species (i.e., a pure substance), the intermolecular forces will be between
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ION or IONIC. If you are dealing with dipoles, then the intermolecular forces will be DIPOLE-
DIPOLE. If you are dealing with nonpolar species, the intermolecular forces will be DISPERSION
or VAN DER WAALS or INDUCED DIPOLE-INDUCED DIPOLE (the last three are desciptions
of the same interaction; regrettably we cannot call them nonpolar-nonpolar!).
In the case of TWO species (i.e., a mixture), the intermolecular forces will be between molecules of
one type with molecules of the second type. For example, ION-DIPOLE interactions exist between
ions dissolved in a dipolar fluid such as water.
7 0
3 years ago
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