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goldenfox [79]
2 years ago
5

Which statement best explains the importance of nerve cells?

Chemistry
2 answers:
faltersainse [42]2 years ago
7 0

first one, nerve cells are used to send messages from different parts of the body to the brain.

Free_Kalibri [48]2 years ago
6 0
Nerve cells re used to send messages from different parts of the body to the brain
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How many grams of KOH do we need to make 250.0ml of a 0.75 M
ZanzabumX [31]

Answer:

10.52g KOH

Explanation:

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3 years ago
Compare and contrast ionic and Covalent compounds​
Elden [556K]

Answer:

Ionic bonding occurs between atoms that have opposite needs for electrons (metals and nonmetals) and results in a transfer of electrons. Covalent bonding occurs between atoms that have similar needs for electrons (two nonmetals) and results in a sharing of electrons.

Explanation:

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3 years ago
Why do molecular compounds have low melting points and low boiling points relative to ionic substances?​
kap26 [50]

Answer:

The melting and boiling points of molecular compounds are generally quite low compared to those of ionic compounds. This is because the energy required to disrupt the intermolecular forces between molecules is far less than the energy required to break the ionic bonds in a crystalline ionic compound

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3 years ago
Which of the following are behaviors of a gas that can be explained by the kinetic-molecular theory?
My name is Ann [436]

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b,c,d

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gasses exert pressure, all particles of a gas sample move at the same speed. gas particles can exchange kinetic energy when they collide.

7 0
3 years ago
By which process aqua fortis is manufactured
kap26 [50]

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detailed explanation by me

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HOPE THIS HELPSS!!!

7 0
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