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mash [69]
3 years ago
10

Which statement represents the way a scientist may make a

Chemistry
2 answers:
Karo-lina-s [1.5K]3 years ago
7 0
The answer is A
Hoped it helped!
monitta3 years ago
4 0
A) A scientist makes a prediction, makes an observation, n then asks a scientific question
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In lewis structures, a solid line is used to represent...
sashaice [31]

Answer:

in lewis structure, a solid line is usually used to represent a bond between the atoms

Explanation:

the dots that are shown around the atom represent the valence electrons on the outer shell

when there are multiple atoms, either a pair of dots circled (one dot from each atom) or a solid line is used to show the bonds between those atoms

5 0
3 years ago
Describe how an electromagnetic wave carries energy from place to place. Your description should include the terms electric fiel
Oksanka [162]

Answer:

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8 0
3 years ago
Draw the lewis structure of hcn. include lone pairs.
Rina8888 [55]

The Lewis structure of the hydrogen cyanide molecule is represented by the image shown.

<h3>What is the Lewis structure?</h3>

We know that the Lewis structure is showing us the relationship between the electrons pairs in the compound and its overall properties. The Lewis structure consists of the symbol of the element and the electrons pairs that surround the atom.

We can see that in hydrogen cyanide there is a nitrogen atom and there is a hydrogn atom and also one carbon atom. The bond between carbon and nitrogen is covalent while the bond between hydrogen and the cyanide moiety is covalent.

Learn more about Lewis structure:brainly.com/question/20300458

#SPJ1

7 0
1 year ago
How many carbon atoms are present in 0.46 moles of C2H6O?
solmaris [256]
Here, Number of atoms = 0.46 * 6.23 * 10^23   [ Avogadro's number ]
= 2.77 * 10^23 

In short, Your Answer would be Option B

Hope this helps!
4 0
4 years ago
What is propsed as evidence that supports the Big Bang Theory?
Stels [109]
The answer to your question is Hubble’s law
4 0
3 years ago
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