Honors Chemistry Semester 1 Exam Review 2024

Front

What state of matter completely fills its closed container?

Back

Gas

Front

Which state of matter is the most compressible?

Back

Gas

Front

What is an isotope?

Back

An isotope is an atom that has the same number of protons but a different number of neutrons.

Front

What is the atomic number of oxygen?

Back

8 (It has 8 protons).

Front

What is the chemical symbol for Gold?

Back

Au

Front

Is Gold (Au) an element or a mixture?

Back

Element

Front

What is the state of matter that has a definite shape and volume?

Back

Solid

Front

What is the state of matter that has a definite volume but takes the shape of its container?

Back

Liquid

Front

What is the difference between an element and a compound?

Back

An element is a pure substance made of only one type of atom, while a compound is made of two or more different types of atoms chemically bonded together.

Front

What is the most abundant gas in the Earth's atmosphere?

Back

Nitrogen (N2)