Exploring Atomic Structure and Bonds

Front

What is atomic structure?

Back

Atomic structure refers to the arrangement of protons, neutrons, and electrons in an atom, determining its properties and behavior.

Front

What is the atomic number?

Back

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

Front

What is a covalent bond?

Back

A covalent bond is a type of chemical bond where two atoms share one or more pairs of electrons.

Front

What is a sodium ion?

Back

A sodium ion (Na+) is formed when a sodium atom loses one electron, resulting in a positive charge.

Front

What is the electron configuration of sodium?

Back

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons from one atom to another, while covalent bonds involve the sharing of electron pairs.

Front

What is the significance of valence electrons?

Back

Valence electrons are the outermost electrons of an atom and are crucial in determining how an atom bonds with others.

Front

What is an ionic compound?

Back

An ionic compound is formed when atoms transfer electrons, resulting in the attraction between positively and negatively charged ions.

Front

What is the formula for sodium sulfate?

Back

The correct formula for sodium sulfate is Na2SO4.

Front

What is the relationship between atomic number and protons?

Back

The atomic number is equal to the number of protons in an atom.