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Is the word that would define all materials on earth?
The word that would define all materials on earth is "matter." Matter is defined as anything that has mass and takes up space. It includes all substances, such as solids, liquids, and gases, that exist in the universe.
What is the definition to the word mass in science terms?
Mass is a measure of the amount of matter in an object. It is a scalar quantity that remains constant regardless of an object's location or gravitational force acting upon it. The SI unit for mass is the kilogram.
What do scientists use to describe matter?
Scientists use the concept of atoms and molecules to describe matter. Atoms are the basic building blocks of matter, and molecules are formed when atoms bond together. By understanding the structure and properties of atoms and molecules, scientists can explain the behavior and characteristics of different types of matter.
How do you define soil?
define soil crusting
How do scientists determine the boundaries of the different time periods?
Scientists determine the boundaries of different time periods by studying the rock layers, fossils, and other evidence found in the Earth's crust. They use techniques such as radiometric dating to determine the age of the rocks and fossils, which helps them establish the boundaries and define the different time periods in Earth's history.
