3 years ago

¿sistemas materiales de sustancia pura?

Chemistry

1 answer:

lianna [129]3 years ago

6 0

Hay tres fases principales: sólida, líquida y gaseosa.

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svp [43]

Answer: 46. E 47. D 48. C 49. A

50. A 51. D 52. B 53. B 54. C

Explanation: solution attached.

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3 years ago

Which best describes sodium chloride (NaCl)?

OverLord2011 [107]

Answer: NaCl is an ionic compound

Explanation: Sodium Chloride is formed from Na+ and Cl- ions.

It is soluble in water, it has crystalline structure, it has high melting point and

It is insulator as solid form. Water solution leads current.

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Explain why are all valence electrons are either in an s or p orbital.

ahrayia [7]

They are two representatives of the sublevels/energy levels.

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kramer

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3 years ago

HELP THIS HAS TO BE TURNED IN IN AN HOUR

svetlana [45]

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6 0

3 years ago

¿sistemas materiales de sustancia pura?​

¿sistemas materiales de sustancia pura?