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kicyunya [14]
3 years ago
8

At STP, fluorine is a gas and iodine is a solid. This observation can be explained by the fact that fluorine has

Chemistry
2 answers:
motikmotik3 years ago
6 0
<span>The answer is 4. The molecules of each material entice each other over dispersion (London) intermolecular forces. Whether a substance is a solid, liquid, or gas hinge on the stability between the kinetic energies of the molecules and their intermolecular magnetisms. In fluorine, the electrons are firmly apprehended to the nuclei. The electrons have slight accidental to stroll to one side of the molecule, so the London dispersion powers are comparatively weak. As we go from fluorine to iodine, the electrons are far from the nuclei so the electron exhausts can more effortlessly misrepresent. The London dispersion forces developed to be increasingly stronger.</span>
Ierofanga [76]3 years ago
3 0

Answer:

F THE OTHER WRONG ANSWER ITS <u><em>2</em></u>

Explanation:

ITS 2 BLESSING!!!!

MAN RESPECT

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Answer:

Explanation:Table salt is sodium chloride and has the chemical formula of NaCl. What is the ratio of sodium atoms to chlorine atoms? (8.5D)

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3 years ago
What is the difference between an ionic bond and a covalent bond?
sweet-ann [11.9K]
Ionic bond - If a metal and non metal share a bond

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5 0
4 years ago
A sample of sodium reacts completely with 0.213 kgkg of chlorine, forming 351 gg of sodium chloride. What mass of sodium reacted
lapo4ka [179]

Answer:

The mass of sodium reacted is 138 grams

Explanation:

Firstly, the chemical reaction should be represented with a balance chemical equation. The chemical equation can be written as follows.

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Cl2 = chlorine gas

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The balanced equation is

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if 46 grams sodium reacted to produce 117 grams of sodium chloride

? grams of sodium react to produce 351 grams sodium chloride

grams of sodium reacted = (351 × 46)/117

grams of sodium reacted = 16146/117

grams of sodium reacted = 138  grams

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