Periodic Table

Front

What type of bond is formed when two atoms SHARE electrons?

Back

Covalent bond: A type of chemical bond where two non-metal atoms share pairs of electrons.

Front

What do we call elements that are in the same COLUMN of the Periodic Table?

Back

Family: Elements in the same column share similar chemical properties.

Front

How are elements organized on the Periodic Table?

Back

By Atomic Number: Elements are arranged in order of increasing atomic number.

Front

What is true about the number of protons in atoms of different elements?

Back

Different: Atoms of different elements have different numbers of protons.

Front

What classification of element is Bromine?

Back

Nonmetal: Bromine is classified as a nonmetal.

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom, which defines the element.

Front

What is a metalloid?

Back

A metalloid is an element that has properties of both metals and nonmetals.

Front

What is the significance of valence electrons?

Back

Valence Electrons: Electrons in the outermost shell that determine an atom's chemical properties.

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Front

What is an ionic bond?

Back

Ionic Bond: A type of chemical bond formed through the transfer of electrons from one atom to another.

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Front

What are periods in the Periodic Table?

Back

Periods: Horizontal rows in the Periodic Table that indicate the number of electron shells.