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26 Oct 2021
Given information
Classify the given element calcium as alkali metal, alkaline earth metal, halogen, or noble gas.
Step-by-step explanation
Step 1.
Group elements of the periodic table are called alkali metals. They have one electron in their outermost .
Group elements of the periodic table are called alkaline earth metals. They have two electrons in their outermost
Group elements of the periodic table are known as halogens and they have five electrons in their outermost .
Group elements of the periodic table are called noble gases. They have six electrons in their outermost and are chemically inert.
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