Asked in Elements and Compounds
Elements and Compounds
What is calcium's electronegativity?
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Asked in Metal and Alloys
What is the hardness of calcium on the mohs scale?
Asked in Periodic Table
What increases as you move up a column of the periodic table?
How many calciums can you give to a Pokemon on PMD2?
Asked in Chemistry
What element has the greatest electronegativity for sodium or magnesium?