Chemistry Review

Front

What type of bond forms between sodium (Na) and chlorine (Cl) in NaCl?

Back

Ionic bond: A bond formed by the transfer of electrons from a metal to a non-metal.

Front

How many valence electrons does Iodine (I) have?

Back

7: Iodine has 7 valence electrons, which are the electrons in the outermost shell.

Front

Which elements are colored red on the periodic table?

Back

Nonmetals: Nonmetals are typically colored red on the periodic table.

Front

What is the charge of a PROTON?

Back

Positive (+): Protons have a positive charge, which is fundamental to the structure of atoms.

Front

Which element has the highest ionization energy?

Back

Fluorine (F): Fluorine has the highest ionization energy among the given elements.

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond that involves the electrostatic attraction between oppositely charged ions.

Front

What are valence electrons?

Back

Valence electrons are the electrons in the outermost shell of an atom that are involved in chemical bonding.

Front

What is the periodic table?

Back

The periodic table is a tabular arrangement of chemical elements, organized by their atomic number, electron configuration, and recurring chemical properties.

Front

What is ionization energy?

Back

Ionization energy is the energy required to remove an electron from an atom or ion.

Front

What is the difference between metals and nonmetals?

Back

Metals are typically shiny, conductive, and malleable, while nonmetals are usually dull, insulative, and brittle.