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klasskru [66]
2 years ago
7

The answer to this question

Chemistry
2 answers:
3241004551 [841]2 years ago
3 0

Answer:

C/the third one

Explanation:

it’s correct

lisabon 2012 [21]2 years ago
3 0

Answer:

D. 24.98

Explanation:

23.985+24.9858+25.9826=74.9534÷3=24.9844666667

rounded to nearest hundredth=24.98

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Is CO2 a covalent or ionic bond? will give brainliest for the correct answer​
NeX [460]

Answer:

covalent bond

Explanation:

a covalent bond happens between two nonmetals

a ionic bond happens between a metal and a non metal

CO2 is a bond between carbon and oxygen

carbon and oxygen are both non metals therefore CO2 is a covalent bond

4 0
2 years ago
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The name of this alkane is with central carbons are bonded to c h 3 is 2-methylbutane.

<h3>What is alkane?</h3>

Alkanes belong to the family of  saturated hydrocarbons with carbon carbon single bond.

For the given alkane;

          CH₃    H

 CH₃ -  C   -  C - CH₃

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Thus, the name of this alkane is with central carbons are bonded to c h 3 is 2-methylbutane.

Learn more about alkane here: brainly.com/question/24270289

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4 0
1 year ago
A substance with a pH of 10 is how much more basic than a substance with a pH of 2?
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Answer:

The same holds true for pH values above 7, each of which is ten times more alkaline (another way to say basic) than the next lower whole value. For example, pH 10 is ten times more alkaline than pH 9 and 100 times (10 times 10) more alkaline than pH 8.

Explanation:

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