WebMar 17, 2024 · chemical element, also called element, any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter … http://panonclearance.com/nitrogen-cycle-reading-comprehension-worksheet

Can oxygen be broken down? - Answers

WebCompounds can be broken down into their constituent elements by chemical changes. A chemical change (that is, a chemical reaction) is one in which the organization of the atoms is altered. An example of a … WebTamang sagot sa tanong: Which of the following describes an element? A. The simplest substance.B. It can be broken down into other types of substance.C. It can be separated through a chemical process.D. It is composed of two or more types of atoms. fluid watercolor block

1.2 The Classification of Matter - Lumen Learning

Webcannot be broken down into a simpler type of matter by either physical or chemical means, and can exist as either atoms (e.g. argon) or molecules (e.g., nitrogen). A molecule consists of two or more atoms of the same … WebSep 18, 2024 · 1 Answer. A mixture is a physical combination of substances thus it only requires physical processes to separate. However, a compound is chemically combined and can only be separated by chemical processes. Therefore, it is much harder to separate a compound than a mixture. WebAmmonia Cycle - An element needed for everything life on Earth is nitrogen . With fact, learn 78% of the atmosphere is built above of nitrogen, real it makes up about 3% of your group weight. However, most nitrogen is the ventilate is not usable by plantagen and wildlife, so it must be changed the different states. The metamorphosis in the natural into … green factor tool