This is a model of a compound called ethane. Its chemical formula is C2
H6
.
Question
Think about what the letters and numbers in the chemical formula for ethane must mean. Label each item shown in the diagram.
Drag and drop the words into the correct boxes to label the diagram.
(3 points)
Drop target 1
Drop target 2
Drop target 3
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It seems that the drop targets are missing in this question. Can you please provide the diagram so I can help you label it correctly?
In this reaction, the temperature changed from 20oC to 14oC. This means the temperature decreased. This type of reaction is categorized as an endothermic reaction. This type of reaction causes the surrounding to feel cold, which is why it is a good reaction to use when designing a cooling system.
If you have any other questions, please let me know!
a. Think about the models shown above. What colors are used to represent the different elements?
(3 points)
The white spheres represent
hydrogen
atoms. The red spheres represent
atoms. The grey spheres represent
atoms.
Question 2
It seems that the question has been repeated and there is no new model mentioned in the context. Could you please provide more information or clarify the question so that I can assist you better?
Its the same model but it a choice thing
Apologies for the confusion. Based on the given information, the colors used to represent the different elements in the model are as follows:
The white spheres represent hydrogen atoms.
The red spheres represent oxygen atoms.
The grey spheres represent other atoms (which are not specified).
If you have any further questions, feel free to ask!
Oh so it hydrogen oxygen nitrogen and carbon for the ansers btw
Thank you for providing the additional information. If the model includes hydrogen (H), oxygen (O), nitrogen (N), and carbon (C) atoms, then the colors used to represent the different elements would be:
The white spheres represent hydrogen (H) atoms.
The red spheres represent oxygen (O) atoms.
The blue spheres represent nitrogen (N) atoms.
The black or grey spheres represent carbon (C) atoms.
If you have any more questions, feel free to ask!
a. Think about the models shown above. What colors are used to represent the different elements?
(3 points)
The white spheres represent
atoms. The red spheres represent
atoms. The grey spheres represent
atoms.