Atoms, Elements, Compounds
Requisitos de finalización
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Especial | A | B | C | D | E | F | G | H | I | J | K | L | M | N | Ñ | O | P | Q | R | S | T | U | V | W | X | Y | Z | TODAS
A
Aniona negatively charged ion formed by gaining electrons. | |
Atomthe smallest unit of an element that retains its chemical properties. | |
Atomic modela scientific representation of the structure of an atom. | |
Atomic numberthe number of protons in an atom. | |
B
Balanced chemical equationA chemical equation with the same number of each type of atom on both sides. | |
Bohr diagramA model showing electrons arranged in shells around the nucleus. | |
Boiling pointThe temperature at which a liquid changes into a gas. | |
BrittleEasily broken or shattered when struck. | |
C
Cationa positively charged ion formed by losing electrons. | |
Change of statethe process by which matter changes between solid, liquid, and gas | |