¿Quién organizó la primera tabla periódica de forma sistemática?
Química

Quiz
•
Other
•
9th - 12th Grade
•
Medium
Ramasi Vazquez
Used 16+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Antoine Lavoisier
Dmitri Mendeléyev
John Dalton
Ernest Rutherford
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué representa el número atómico de un elemento?
La cantidad de protones en el núcleo
El peso atómico promedio
La cantidad de electrones en la última capa
La suma de protones y neutrones
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué son los elementos del grupo 18 de la tabla periódica?
Metales alcalinos
Halógenos
Gases nobles
Metales de transición
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué elemento tiene el símbolo químico "K"?
Calcio
Cobalto
Potasio
Kryptón
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué elemento tiene el número atómico 1?
Hidrógeno
Helio
Litio
Oxígeno
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué partícula subatómica tiene carga negativa?
Protón
Electrón
Neutrón
Quark
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de enlace químico se forma al compartir electrones?
Iónico
Covalente
Metálico
Puente de hidrógeno
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