Chemistry Part 1-Challenge Week Flashcard 23-24

Front

What is the atomic number of Neon?

Back

The atomic number of Neon is 10, which means it has 10 protons.

Front

How many protons are in a Neon atom?

Back

A Neon atom has 10 protons.

Front

What is the mass number of an atom?

Back

The mass number is the total number of protons and neutrons in the nucleus of an atom.

Front

How many neutrons does a Neon atom have?

Back

A Neon atom has 10 neutrons.

Front

What is a metal?

Back

A metal is a type of element that is typically shiny, malleable, ductile, and a good conductor of heat and electricity.

Front

What is a nonmetal?

Back

A nonmetal is an element that lacks the characteristics of metals and is usually poor in conductivity.

Front

What is a metalloid?

Back

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

Front

What is a covalent bond?

Back

A covalent bond is a chemical bond formed when two nonmetals share electrons.

Front

What is a fission reaction?

Back

A fission reaction is a nuclear reaction in which the nucleus of an atom splits into smaller parts.

Front

What is a fusion reaction?

Back

A fusion reaction is a nuclear reaction in which two light atomic nuclei combine to form a heavier nucleus.