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Stella [2.4K]
2 years ago
9

HELP HELP HELP HELP !!!

Chemistry
2 answers:
Anvisha [2.4K]2 years ago
8 0

The atom becomes a positive ion with a larger radius.

On moving right to left in periodic table the size of atoms increases while the number of electrons in outermost shell decreases!

Stella [2.4K]2 years ago
4 0
A neutral atom that loses an electron becomes a positive ion. ... An atom that gains or loses an electron becomes an ion. If it gains a negative electron, it becomes a negative ion. If it loses an electron it becomes a positive ion
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Lyrx [107]
The heart is a part of the Circulatory system.
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3 years ago
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Consider a series of molecules in which the C atom is bonded to atoms of second-period elements: C-O, C-F, C-N, C-C, and C-B. Pl
Sati [7]

Answer:

  1. C-B
  2. C-C
  3. C-N
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  5. C-F

Explanation:

As we move along to the <u>right in the same period, the electronegativity</u> and <u>the effective nuclear charge values are higher.</u>

The tendency is that <em>the higher these values are, the shorter the bonds will be</em>.

With that information in mind, and looking at the periodic table, the order would be:

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8 0
3 years ago
A gas is contained in a thick-walled balloon. When the pressure changes from 45.0 bar to 96.0 bar, the volume changes from 1.20
notsponge [240]

P1 * V1 ÷ T1 = P2 * V2 ÷ T2  

45 * 1.20 ÷ 314 = 96 * V2 ÷ 420  

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Answer:

Do you need 3 ways or just one?

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2. Pressure.

3. Polarity.

Explanation:

Eh hope these help, Idr understand the question but those are 3 ways to increase the solubility of a solid in water.

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