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- @AtGraphic 265,44
- @Picture ACC10_01.bmp
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- @PlaySoundFile ACC20_01.wav
- @WaitForSoundToFinish
- @PlaySoundFile ACC20_02.wav
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- @At 141,142
- The bonding machine is used to construct compounds.
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- A molecule of water is made from hydrogen and oxygen atoms.
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- Click and drag the first atom Hydrogen (H) to the bonding panel
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- Drag the second atom Oxygen (O).
- Click on the electron in the outer shell of hydrogen.
- Click on share.
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- Hydrogen ╖ the outer shell is full with 2 electrons
- Oxygen╖ the outer shell is incomplete with 7 electrons
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- Click and drag another hydrogen atom to the panel.
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- Click on share.
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