hydrogen electron configuration

Exercise

How to make a hydrogen atom with a single electron

Hydrogen atoms, and especially the hydrogen atom, have an interesting relationship to other elements.While they’re not a common element, they’re extremely common in the periodic table.When you see the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9,...

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Exercise

When Kids Are Electric, Electrons Are the Answer

I recently wrote about a recent research project at Carnegie Mellon University that shows how children are increasingly using electronics to make new connections with other people.In a new paper published in the journal Nature Communications, Carnegie Mellon researchers...

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Exercise

A new kind of robot that eats bugs

In the summer of 2018, a team of researchers at Cornell University in New York City were making a difference.They had developed an artificial insect that was capable of digesting bugs and was able to live on a diet...

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Exercise

Which Is Better: A Low-Cost, Highly Integrated Li-Ion Battery or an Advanced High-Performance Lithium-Iodide Battery?

Updated January 29, 2018 12:13:20A lithium-ion battery has proven to be a great choice for electric vehicles, but the cost and complexity of building a single, high-capacity battery has kept many from buying one.The best way to get a...

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