In the water molecule, the oxygen and hydrogen atoms share electrons in covalent bonds. There are a total of 10 protons and 10 electrons, so the water molecule is neutral. The electron cloud model ...
For the first time, Northwestern University scientists have watched water molecules in real-time as they prepared to give up ...
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Scientists recreate plants’ energy-capturing ability in artificial photosynthesisPhotosynthesis refers to the process by which plants convert sunlight into usable energy. The process not only produces ...
When the balloon is rubbed on hair or clothes, electrons move onto the balloon giving it a negative charge. When the negatively charged balloon is brought near the water, electrons are repelled and ...
The dot and cross diagram shows that a water molecule is made up of one oxygen ... showing that it has three shared pairs of electrons.
Electrons orbit the nucleus in shells ... All compounds have a definite composition. For example, a water molecule always contains two hydrogen atoms and one oxygen atom. It cannot be a water ...
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