Electronic Birthday Cards: Get a $2.99 Electronic Thermometer

Electronic Birthday cards have become a hot topic these days.The card is a digital version of an old-fashioned paper envelope that allows users to send messages or send coupons to their loved ones.Some are also digital calendars, allowing users to plan out their vacation, holiday, or other events and then send a personalized message.But one […]

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What You Should Know About Electron Energy Levels

By: John LoeschPublished: July 05, 2019 09:57:08Electron energy, in terms of the amount of energy that an electron can carry in a certain area, is defined as the ratio of the charge on the surface of the electron and the charge that remains in the nucleus.It is an electrical measure of the electric potential of […]

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