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aliya0001 [1]
3 years ago
8

Atoms are not ______ or ____ during a chemical reaction.​

Chemistry
1 answer:
RoseWind [281]3 years ago
5 0

Answer:

Created or destroyed

Explanation:

to balance a chemical equation you must add coefficients

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Luuqada carabiga maka heleynaa​
Galina-37 [17]

Answer: FR i know right amazing

8 0
3 years ago
What is the name of the following compound? A line-angle formula shows a ring with six vertices and a circle inscribed. A Cl ato
ozzi

Answer: Option C. p-dichlorobenzene and 1,4-dichlorobenzene.

Explanation:

A line-angle formula with six vertices and a circle inscribed corresponds to the compound known as benzene.

Further, according to the IUPAC standards for naming benzene derivatives, you must first number the position of the substituent. In this case, the substituents (chloros) are located at the positions 1 and 4; also, for the benzene derivatives when they have 2 substituents and the positions are 1 and 4, this configuration is known as <em>para </em>or <em>p </em>configuration.

Additionally, this compound has 2 substituents (chloros) so you have to indicate this number (di).

Therefore, the correct answer is C. p-dichlorobenzene and 1,4-dichlorobenzene.

4 0
3 years ago
What is the combination of atoms Formed by a covalent bond
zysi [14]

Answer:

Explanation:

In a polar covalent bond, the distribution of common electrons are not shared evenly due to a greater positive charge from one atom's nucleus.Oct 30, 2016

3 0
3 years ago
(nh4)3po4 compound name
Alenkinab [10]
The name of that compound would be ammonium phosphate.
4 0
3 years ago
Select all that apply. Which statements concerning this diagram are correct?
belka [17]
Hello, let me break this down for you! :)
A is your energy of your reactants, B is your activation energy, so the total value could be found from B-Y. C is the value of your energy of your products. X is your delta H value. So in this, your products are higher energy than the reactants, so H is + and e2-E1 is positive so E2 >E1
Therefore your answers would just be <span>E2 > E1 and
</span><span>Hrxn<span> is positive.
Hope this helps! If you have any other questions or need further explanation just let me know! :)
</span></span>
5 0
4 years ago
Read 2 more answers
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