What Are Noble Gas Elements?

Answer The noble gases are a distinct group of elements in the periodic table. All of these gases are stable elements because each element has the maximum amount of electrons in the atom's outer shell. Th... Read More »

Top Q&A For: What Are Noble Gas Elements

Why are noble gases called noble?

In chemistry, "noble" refers to an element with very low chemical reactivity--that is, one that doesn't easily form compounds with other elements. Helium, neon, argon, krypton, xenon and radon are ... Read More »

What Is the Difference Between Photoshop Elements 3.0 & Premier Elements 3.0?

Adobe offers commercial versions of two of its most popular software packages. The commercial versions are less expensive and easier to use than the professional versions. Photoshop Elements 3 and ... Read More »

How do I delete Adobe Photoshop elements 5 without effecting Elements 7?

New Software is SafeDeleting an earlier version of Photoshop Elements will not effect the most current version of the software installed on your computer. The earlier version will have contained le... Read More »

Difference Between Macro-Elements & Micro-Elements?

Most plants and animals require certain mineral ions in order to live; these are classified as either macroelements or micro elements. Since animals easily consume these minerals through food, macr... Read More »