How much nickel is in spirulina?

Answer Spirulina, a blue-green algae considered to be a complete protein, does not contain the mineral nickel; however, it does contain trace amounts of minerals such as potassium, iron, phosphorus and zi... Read More »

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How much nickel is in a nickel?

Nickels are made out of a nickel/copper alloy (a mixture of metals), 75 percent copper and 25 percent nickel. Nickels have a smooth edge; the nickel is 21.21 mm in diameter and is 1.95 mm thick.

Can I charge a nickel metal hydride battery using a nickel cadmium charger?

Although it is possible to charge newer nickel metal hydride (NiMH) batteries in a nickel cadmium (NiCd) charger, it is unwise. Chargers for NiCd batteries will frequently deliver too little curre... Read More »

Can you recharge nickel-metal hydride batteries in a nickel-cadmium battery recharger?

Yes, nickel-metal hydride (NiMH) batteries can be recharged in a nickel-cadmium (NiCad) battery recharger. However, using a NiCad recharger to charge NiMH batteries poses several risks. Due to the... Read More »

What is the difference between satin nickel and brushed nickel?

The Satin Nickel finish is nickel plating on brass that has been lacquer coated and made to appear dull. Satin Nickel is sometimes referred to as brushed nickel. It is similar in appearance to brus... Read More »