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Annette [7]
3 years ago
13

Name two elements in the modern periodic table that break Mendeléey's rule that the elements should be arranged in order of rela

tive atomic mass.
PLEASE I NEED THE ANSWER !
Chemistry
1 answer:
AnnZ [28]3 years ago
4 0
I think it’s tellurium and iodine but I’m not 100% sure
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If we combine the reaction of an acid protonating water and the reaction of its conjugate base deprotonating water, the net reac
trasher [3.6K]

After eliminating common terms, the net reaction occurs when we combine the reactions of an acid protonating water and its conjugate base deprotonating water is<u> the autoionization of water.</u>

<h3>What is the autoionization of water?</h3>

The autoionization of water demonstrates that water can react with itself because acids and bases should interact with one another.

Here, the sound should be strange. Additionally, the water molecules should experience a small degree of proton exchange.

Thus, the correct option is c. The autoionization of water.

To learn more about the autoionization of water, refer to the below link:

brainly.com/question/14993418

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The question is complete. Your complete question is given below:

a. The acid-base reaction between the acid and its conjugate base.

b. The synthesis of a complex between the acid and its conjugate base.

c. The autoionization of water.

d. None of the above.

3 0
2 years ago
Elements with atomic numbers 7 and 83 have how many valence electrons? *
IRINA_888 [86]

Explanation:

element with atomic numbers 7 and 83 have 5 and 5 valence electrons

5 0
2 years ago
What is the general structure for a chemical equation?
kramer
<span>A </span>chemical formula<span> is a way of expressing information about the proportions of </span>atoms<span> that constitute a particular</span>chemical compound<span>, using a single line of </span>chemical element<span> symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and </span>plus<span> (+) and </span>minus<span> (−) signs. A chemical formula is not a </span>chemical name showing how the atoms are arranged. 
6 0
3 years ago
Which term refers to a universal fact sometimes based on mathematical equations?
torisob [31]

Answer:

The correct answer is a scientific law.

Explanation:

The laws of science or scientific laws refer to the statements, which predict or illustrate an array of natural processes. It is a statement based on observations or spontaneous experiments, which illustrate some characteristics of the natural world.  

The term law exhibits different uses in various circumstances, that is, across all the branches of natural science. The laws are formulated through data and can be further created via mathematics, in all the conditions, they are indirectly or directly based on empirical evidence. The scientific laws recapitulate the outcomes of observations or experiments, generally within some point of application.  

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2 years ago
What is the relationship between ionization energy and the
Rasek [7]
Ionization energy is directly proportional to elements location on the periodic table
7 0
3 years ago
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