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Lunna [17]
3 years ago
6

Dry air can be liquified at temperatures below 78.8K. This material is an

Chemistry
1 answer:
Vlad1618 [11]3 years ago
7 0
<h2>Answer : </h2>

<h3>D. HETEROGENEOUS MIXTURE </h3>

HOPE IT HELP ❤️

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Two atoms that are isotopes of one another must have the same number of what? Electrons, All Particles, Protons, or Neutrons
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