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harkovskaia [24]
3 years ago
9

Atoms that are sp2 hybridized form how many pi bonds?

Chemistry
1 answer:
vova2212 [387]3 years ago
3 0
Sp2 hybridization forms 1 sigma bond and 1 pi bond.
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Mohs hardness strontium
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Answer: 5.5

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5 0
3 years ago
Can someone help? I wasn't at school the day we did this and I don't understand.
Anton [14]
1) 2700 kg/l
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Just divide the masses by volume to find out the density, multiply the volume with density to find out the mass and divide the mass by density to find out the volume.
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7 0
3 years ago
Why are metals alloyed?
Lady_Fox [76]
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5 0
2 years ago
How Many protons is there
grigory [225]
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4 0
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What determines the amount of chemical energy a substance has?
Ratling [72]


Chemical energy  is the kind of energy stored in the bonds formed by atoms and molecules in chemical compounds and elements.  This energy is  released during a chemical  reaction and  heat is often given out in the process. These kind of reactions where heat is given out as a by product are called exothermic reactions.

The major factor that determines how much chemical energy a substance has is the mass of that substance. Mass is defined as the amount of matter in a substance.

The higher  the mass of a substance, the more concentrated that substance is and subsequently the greater the number of atoms and molecules.

Logically, the higher the number of atoms and molecules  then the greater the number of bonds in that substance and subsequently the more the amount of chemical energy  stored therein.


6 0
2 years ago
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