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BlackZzzverrR [31]
3 years ago
7

What are some of the body's internal defenses

Chemistry
2 answers:
Amanda [17]3 years ago
5 0
What are some of the body's internal defenses. The skin helps protect stuff to!
Tcecarenko [31]3 years ago
4 0
The immune system helps prevent diseases
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Which of the following corresponds to an alpha particle?
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Atomic number=13=No. of protons

Atomic mass=no. of protons+no. of neutrons=13+14=27

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Rank the following in terms of decreasing miscibility in C₈H₁₈ (octane), a major component of gasoline:
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The solubility of a solid is a measure of its ability to dissolve in a liquid while for liquids,  the miscibility is a measure of thhe liquid to mix with anoyjer liquid resulting in a soltion which can hold any amount of either liquids. Immiscible liquids are those that are not soluble or have very limited solibility with each other.

C₉H₂₀ (nonane)→C₂H₅F (fluoroethane)→C₂H₅Cl (chloroethane)→H₂O (water)

In the order of decreasing miscibility as like dissolve like, ability to dissociate and polar and organic characteristics are considered

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What type of energy warms earths surface?
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