4201 Word Scramble
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Question | Answer |
What is an Atom? | The Smallest Particle of an element which retains all the chemical properties of the element. |
Define Periodic Law | Elements are arranged in order of increasing atomic number. |
Define Inner transition Elements | elements 58-71 (Cerium(Ce)-Lutetium(Lu)) and elements 90-103 (Thorium(Th)-Lawrencium(Lr) shown in a sub table below the main table-They belong to the main table. |
What is a Compound? | A combination of two or more pure substances that are chemically bonded to form a new pure substance. |
What is an atomic number? | The sum of all the Protons in the nucleus of an atom. |
How many electrons can sub shell D hold? | 10 |
What is an orbital | is a specific region of space that can hold 2 electrons. |
Define Metal | Solids (except mercury), conductors of electricity- They can be formed with other metals to form alloys. |
How many electrons can sub shell s hold | 2 |
Created by:
Fred Heckeroth
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