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Describe what happens to elements in a group as you move vertically down the periodic table? Ex. From an alkali metal in period 1 to an alkali metal in period 2.

Respuesta :

Answer:

As you move down a group, a couple of things happen:

Atomic Number, Metallic Properties, Atomic Radius, Radioactive Isotopes INCREASE

Electronegativity, Ionizaition Energy, Electron Affinity, Nonmetallic Properties DECREASE

Explanation:

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