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Thepotemich [5.8K]
2 years ago
7

Is this a scientific model? Use complete sentences to explain why or why not.

Chemistry
1 answer:
tensa zangetsu [6.8K]2 years ago
8 0

Answer:

Yes it is a scientific model because it is an outlook of a winter outlook and winter is a season and a type of weather and weather is meteorology and meteorology is a type of science so yes it is a scientific model.

Explanation:

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4 0
2 years ago
How many moles of co2 are produced when 5.20 mol of ethane are burned in an excess of oxygen?
galben [10]
<span>2C2H6 + 7O2 = 4CO2 + 6H2O
</span>
According to the equation of the reaction of ethane combustion, ethane and carbon dioxide have following stoichiometric ratio:

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6 0
3 years ago
The ____ can be described as the basic unit of life. (2 points) atom neutron cell nucleus
Verizon [17]

Answer:

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8 0
2 years ago
Read 2 more answers
Atoms of which two elements have a combined total of 23 protons?
Alik [6]

Answer:

A

Explanation:

Sodium has 11 electrons and Magnesium has 12 electrons. Since here you need to consider atoms, they must have equal amount of protons as electrons to be considered neutral, and so an atom.

So simply 11+12 =23

6 0
2 years ago
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