Answer:
The periodic table of elements arranges all of the known chemical elements in an informative array. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass. The rows are called periods.
Explanation:
Answer:
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there are five common types of clay, namely; kaolin, stoneware, ball clay, fireclay and earthenware
Explanation:
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I think. Protons and electrons share the same number as well as the atomic number.
