Mining and Minerals

Which of the following is NOT typically made from minerals?

• Glass

• Plastic

• Jewelry

• Ceramic

What is a mineral?

• A) A naturally occurring, inorganic solid with a definite chemical composition and an ordered atomic structure.

• B) A synthetic, organic liquid.

• C) A type of rock that can be transformed into a gemstone.

• D) A biological organism found in nature.

Which of the following best describes the difference between a metal and a nonmetal?

• A) Metals are shiny and nonmetals are dull.

• B) Metals are good conductors of electricity and nonmetals are poor conductors.

• C) Metals can be found in nature, while nonmetals cannot.

• D) Nonmetals are always gases at room temperature.

What is the current challenge mentioned in the text regarding mineral resources?

• Reducing the use of minerals

• Obtaining minerals at a minimal cost to the environment

• Increasing the price of minerals

• Decreasing the world population

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

What are minerals primarily made up of?

• Cells

• Atoms of a single element or compounds

• Molecules of carbon

• Water molecules

Tags

NGSS.MS-PS1-1

How are the atoms in minerals arranged?

• In a disordered structure

• Randomly without any specific pattern

• In regular, repeating geometric patterns

• In a linear sequence

What determines the physical properties of minerals?

• The color and size of the mineral

• The arrangement of atoms and the strength of chemical bonds between them

• The location where the mineral is found

• The age of the mineral

Tags

NGSS.MS-PS1-4

Which of the following are considered minerals as per the definition of native elements?

• Gold, silver, and copper

• Carbon, nitrogen, and oxygen

• Iron, zinc, and lead

• Hydrogen, helium, and neon

Tags

NGSS.MS-PS1-1

What is an ore in the context of mining?

• A type of rock that contains no useful minerals

• A mineral that contains one or more elements of economic value

• A tool used for mining

• A process of extracting minerals

Tags

NGSS.MS-ESS3-1

What are gangue minerals?

• Minerals that enhance the value of ores

• Minerals that contain gold

• Minerals with no commercial value, extracted along with ore minerals

• Highly valuable minerals found in ores