116 different types of atoms,
There are 116 different types of atoms.
13 Matching Annotations
- Jan 2026
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chem.libretexts.org chem.libretexts.org
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Atomic
protons and electrons are balanced out, creates atom to be neutral.
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Atoms
Example of how tiny.
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Within an atom, the neutron and proton both have a mass of one amu; the electron has a much smaller mass (about 0.0005 amu).
Extremely tiny.
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Atoms themselves are constructed from neutrons, protons and electrons, along with an ever-increasing array of other subatomic particles.
nuetrons+protons+electrons+ other sabatomic particles= Atoms
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Matter is defined as any substance that has mass.
Mass is NOT weight.
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Chemistry is the branch of science dealing with the structure, composition, properties, and the reactive characteristics of matter.
Chemistry's main focus.
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chem.libretexts.org chem.libretexts.org
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Charles
Paragraph focuses on who made certain materials that we still use to this day.
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The
Paragraph explains the development of gases, who researched, and how it was used.
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John
John Dalton developed the atomic theory.
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Robert Boyle
Robert Boyle began the solid foundation with his research in chemistry.
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Many chemists specialize in areas that are combinations of the main disciplines, such as bioinorganic chemistry or physical organic chemistry.
Many chemists use combinations.
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A particular chemist may use biochemistry to isolate a particular chemical found in the human body such as hemoglobin, the oxygen carrying component of red blood cells
Many different types of chemistry may be used in a singular research. Not only one can be used.
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