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Arte-miy333 [17]
3 years ago
9

The eye is connected to the brain by nerves. A. True B. False

Chemistry
2 answers:
Vikentia [17]3 years ago
4 0

the answer is A..which is true

Sunny_sXe [5.5K]3 years ago
3 0
Your question answer is true The optic nerve connects the retina to the visual cortex in the back of the brain.
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Where is the location and charge of the electrons in an atom
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Your answer is J, because electrons orbit the nucleus of an atom and have a negative charge
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3 years ago
What happened when Crookes placed a solid object inside
telo118 [61]
The answer I believe would be C hope this helps
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Draw a structural formula of an alkene or alkenes (if more than one) that undergo acid-catalyzed hydration and without re-arrang
sergij07 [2.7K]

Answer:

See explanation

Explanation:

Hydration of alkenes is a common reaction in organic chemistry. Hydration is simply the addition of water to an alkene. This is an acid catalysed reaction as we can see from the mechanism attached.

Recall that our task is to carry out the synthesis of 2-butanol using an alkene starting material in which there will be no rearrangement of the intermediate carbocation. If we start with the compound shown in the image (but-2-ene), the first step is the formation of the secondary carbocation. This is followed by the addition of water. Subsequently, the added water is deprotonated by another water molecule to yield 2-butanol and the acid catalyst. All these steps have been clearly outlined in the image attached.

5 0
4 years ago
On the accompanying structural formula,<br> circle the acid functional group, only.
melisa1 [442]

The -COOH attached to the CH3 is the acid functional group.

<h3>What is a functional group?</h3>

The term functional group refers to the atom, group of atoms or bond which accounts for the chemical reactivity of a compound.

The acid functional group is known by the formula -COOH. In this case, we can see that the -COOH attached to the CH3 is the acid functional group.

Learn more about functional group:brainly.com/question/14618322

#SPJ1

3 0
2 years ago
The red and yellow diamond in a NFPA sign represents what?
Snezhnost [94]

The red diamond tells how flammable the chemical compound is or how easily it catches fire.

The yellow diamond tells about reactivity how quickly the compound reacts with other materials.

3 0
3 years ago
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