1.- Los rayos canales también se los conoce como:
MODELOS ATÓMICOS

Quiz
•
Science
•
12th Grade
•
Hard
VICENTE SARANGO
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Protones
Neutrones
Electrones
Positrones
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los elementos químicos están formados por átomos iguales, sostuvieron este postulado:
Thomson
Rutherford
Bohr
Dalton
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los átomos tienen una masa cargada positivamente con electrones de carga eléctrica negativa (budín de pasas):
Dalton
Thomson
Rutherford
Sommerfeld
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
.Experimentó con partículas alfa, que atravesaban un lámina de oro, para deducir que el átomo tiene: núcleo con protones, envoltura donde giran los electrones en órbitas circulares, sostuvo esta teoría:
Dalton
Rutherford
Thomson
Dirac-Jordan
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los electrones giran en órbitas elípticas, sostuvo está teoría:
Bohr
Eugene Goldstein
Sommerfeld
Dalton
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Descubrió los neutrones:
James Chadwick
Eugene Goldstein
Rutherford
Thomsom
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Carga eléctrica de los protones:
Negativa
Positiva
Neutra
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