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Ahat [919]
2 years ago
12

PLEASE HELP!!!!!!!

Chemistry
1 answer:
Anna11 [10]2 years ago
5 0

Answer:

i think 30

Explanation:

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Which chemical formula corresponds to this structural formula? h6c6h6h2 c14h6 c6h6 c2h6o
mina [271]

C₂H₆O is referred to the chemical formula corresponds to this structural formula and is denoted as option D.

<h3>What is Chemical formula?</h3>

This contains information about the chemical proportion of atoms present in a molecule.

In this scenario, there are two carbon atoms, six hydrogen atoms and one oxygen atom which can be written as C₂H₆O. This is therefore the most appropriate choice in this scenario.

Read more about Chemical formula here brainly.com/question/26388921

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3 0
2 years ago
Drag the correct label to the pictures. Each label can be used more than once. Classify the materials based on their composition
marta [7]

Answer:

I know, it's hard!!

Explanation:

7 0
3 years ago
Please help me with the questions?
weqwewe [10]

Answer:

1. Forecast

2. Cold front

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6 0
3 years ago
Include two kinds
MatroZZZ [7]

Answer:

Explanation:

Ionic bond:

It is the bond which is formed by the transfer of electron from one atom to the atom of another element.  

Both bonded atoms have very large electronegativity difference. The atom with large electronegativity value accept the electron from other with smaller value of electronegativity.

For example:

Sodium chloride is ionic compound. The electronegativity of chlorine is 3.16 and for sodium is 0.93. There is large difference is present. That's why electron from sodium is transfer to the chlorine. Sodium becomes positive and chlorine becomes negative ion.  Both atoms are joint together by electrostatic interaction and ionic compound sodium chloride is formed.

Covalent bond:

It is formed by the sharing of electron pair between bonded atoms.  

The atom with larger electronegativity attract the electron pair more towards it self and becomes partial negative while the other atom becomes partial positive.

For example:

In water the electronegativity of oxygen is 3.44 and hydrogen is 2.2. That's why electron pair attracted more towards oxygen, thus oxygen becomes partial negative and hydrogen becomes partial positive and both bonded atoms connected together through covalent bond.

8 0
3 years ago
Which is being developed by chemists to supplement fossils fuels?
MaRussiya [10]

Answer:

bio diesel

Explanation:

bio diesel is a recent development to supplement fossil fuels

8 0
3 years ago
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