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dedylja [7]
3 years ago
15

Describe the movement of air when you inhale

Chemistry
1 answer:
nikdorinn [45]3 years ago
3 0
When you inhale, air passes through the nasal cavity. There, mucus and hairs clean the air from most foreign particles before entering the body. Then, the air passes from the nasal cavity to the pharynx. After the pharynx, it passes through the larynx reaching the trachea. After passing through the trachea, the air reaches the bronchi, and after the bronchi, the bronchioles that branch off the bronchi. From the bronchioles, the air reaches the alveoli that is when gas exchange happens. O2 enters and CO2 leaves.
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How is a weak acid DIFFERENT from a dilute acid?
telo118 [61]
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3 years ago
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Which is the larger quantity 1.0 km or 1.0 mi
Norma-Jean [14]

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3 years ago
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An orbital of an atom is defined as the most probable location of(1) an electron (2) a neutron (3) a positron (4) a proton
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Justification:


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The orbitals are those regions were it is most likely to find the electron. Those regions are thought as clouds of electrons.

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3 years ago
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