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notsponge [240]
2 years ago
9

Can somebody that is good at science help me with these two questions? Please and thank you!

Chemistry
1 answer:
laiz [17]2 years ago
8 0
1. The forces make the train float because the poles are the same on each side causing them to repell (north and north repell)

2. B is more stable. If you pushed A it would fall and that would cause more disturbance
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Can someone help me?​
Brilliant_brown [7]

Answer:

no, and next time take it right

Explanation:

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2 years ago
This chemical equation represents a ______________ reaction.
tensa zangetsu [6.8K]
D single replacement
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2 years ago
What is the total number of atoms in l.0 mole of CO?
GarryVolchara [31]
If you are referring to to the molecule, CO, it contains two atoms , C1+O1
5 0
3 years ago
Not able to be separated by physical means but is chemical what is it
Ray Of Light [21]
My science text book said that it was either diamond or gold.  Gold may not be right, but I am pretty sure diamond is.

Sorry if I got this wrong.
8 0
2 years ago
How many grams of CO2 are in 2.1 mol of the compound? a) 21.0g c) 66.0g
Lilit [14]
1 mole CO2 = 44.0096 grams CO2


<span>2.1 mol CO2 x (44.0096 grams CO2/1 mole CO2) = 92.4 grams CO2</span>
8 0
3 years ago
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