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CGHS GHSGT StruMatte
CGHS GHSGT structure & matter
| Question | Answer |
|---|---|
| This is the number of protons | Atomic Number |
| The substance that dissolves the solute. | Solvent |
| This is a physical combination of one substance dissolved in another. | Solution |
| The substance that is being dissolved by a solvent. | Solute |
| The ability of a solvent to dissolve a given solute. | Soluble |
| The spontaneous emission of energy and/or matter from the nucleus of an unstable atom. As a result of this emission, the atom may be converted into an atom of a different element. | Radioactivity |
| This is a subatomic particle with a positive charge and a mass of 1 amu. | Proton |
| An arrangement of elements into rows and columns according to similarities in their properties. | Periodic Table |
| This is a group of protons and neutrons in the center of all atoms. | Nucleus |
| This is a subatomic particle with no charge and a mass of 1 amu. | Neutron |
| Atoms of the same element with varying number of neutrons. | Isotope |
| The possible state for an electron of an atom that is proportional to its distance to the nucleus. | Energy Level |
| This is a substance that cannot be broken down further by chemical means. | Element |
| Area outside the atomic nucleus where the probability of finding electrons is high. The cloud model emphasizes the electron is not in a fixed orbit or distance from the nucleus center. | Electron Cloud |
| This is a subatomic particle with a negative charge and very little mass. | Electron |
| This is the weighted average of all of the isotopes of an element. | Average Atomic Mass |