Discover the Elements

The periodic table is divided into four roughly rectangular areas called blocks.

Elements in the same group of the periodic table tend to show similar chemical characteristics. (correct)

The periodic table is an organizing icon of physics and is widely used in chemistry and other sciences.

The periodic table arranges the chemical elements into rows and columns.

The periodic law states that the nonmetallic character increases going from the bottom left of the periodic table to the top right.

The periodic law states that the metallic character increases going down a group and decreases from left to right across a period.

The periodic law states that the elements are arranged in order of their atomic numbers.

The periodic law states that when the elements are arranged in order of their atomic numbers, an approximate recurrence of their properties is evident. (correct)

Dmitri Mendeleev (correct)

Albert Einstein

Marie Curie

Isaac Newton

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