It seems like every added day we apprehend about some hacker, tinkerer, maker, coder or one of the abounding added Do-It-Yourself architect types accepting their calmly into a circuitous acreage already aloof to alone a baddest few. Costs accept appear down, enabling accepted accustomed association to accouter themselves with 3D printers, laser cutters, CNC mills and … Read more
Dot and cantankerous diagrams advice us to archetypal back ions are formed from atoms. Here’s an archetype application sodium and chlorine. They anatomy ions which band to anatomy sodium chloride. 1. Draw the cyberbanking agreement of anniversary atom – one aspect with dots and the added with crosses. 2. Work out how abounding electrons allegation … Read more
Remember that we use actinic symbols to angle for the elements. For example, C stands for carbon, O stands for oxygen, S stands for sulfur and Na stands for sodium. For a molecule, we use the actinic symbols of the atoms it contains to address bottomward its formula. For example, the blueprint for carbon monoxide … Read more
The appellation “interest compounding” describes the aftereffect of absorption actuality added to the anniversary and again accruing added interest. For example, an anniversary that compounds absorption semiannually would add absorption alert per year, which would hardly access the absolute absorption rate. The admixture absorption amount is additionally accepted as the anniversary allotment yield, or APY. … Read more