Bonds. Chemical Bonds.

Front

What is a cation?

Back

A cation is an ion with an overall positive charge because it has lost one or more electrons.

Front

What element is commonly added to stainless steel to enhance its properties?

Back

Chromium is added to stainless steel to improve its corrosion resistance.

Front

What is pewter?

Back

Pewter is a silvery alloy made primarily of tin, along with bismuth, antimony, lead, and other metals.

Front

What is brass?

Back

Brass is an alloy made primarily of copper and zinc.

Front

What is a metallic bond?

Back

A metallic bond is the type of bond that exists between metal cations and the shared sea of electrons that surround them.

Front

What is an anion?

Back

An anion is an ion with an overall negative charge because it has gained one or more electrons.

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond formed between two ions with opposite charges.

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 bronze?

Back

Bronze is an alloy primarily made of copper and tin.

Front

What is the role of electrons in metallic bonding?

Back

In metallic bonding, electrons are delocalized and form a 'sea of electrons' that allows metals to conduct electricity.