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Phantasy [73]
3 years ago
7

State three differences between an electron and a proton

Chemistry
1 answer:
NNADVOKAT [17]3 years ago
7 0

An electron is smaller than a proton. An electron has the opposite charge of a proton. An electron is outside the nucleus, while a proton is part of the nucleus.

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What does chemistry mean
alina1380 [7]

Answer:

<em>The branch of natural science that deals with the composition and constitution of substances and the changes that they undergo as a consequence of alternations in the constitution of their molecules is chemistry.</em>

Explanation:

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What causes a gas to act in a non ideal manner?
il63 [147K]
"The forces of attraction and the volume of the molecules" (as opposed to the volume of the container the gas is in).
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How many chiral centers does clavulanic acid have?
VikaD [51]

Answer:

Clavulanic acid has two (2) chiral centers.

Explanation:

A chiral center is a center (usually carbon) with four different substituents.

The structure of clavulanic acid is shown in the attachment below.

Consider the labeled diagram in the attachment,

Carbon A is not a chiral carbon because it has two hydrogen atoms attached to it

Carbon B is not a chiral carbon because it has only three substituents

Carbon C is a chiral carbon because it has four different substituents

Carbon D is a chiral carbon because it has four different substituents

Carbon E is not a chiral carbon because it has only three atoms directly attached to it

Carbon F is not a chiral carbon because it has only three atoms directly attached to it

Carbon G is not a chiral carbon because it has two hydrogen atoms attached to it

Carbon H is not a chiral carbon because it has only three substituents

Then, only carbons C and D are chiral carbons.

Hence, clavulanic acid have two (2) chiral centers.

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2 years ago
Identify the arrows that represent the process of cooling.<br> gas<br> liquid
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Answer:

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Explanation:

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“Enter the conjugate acids of no2- and no3-“
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