WorksheetsThe structure of the atom and Purity
Total questions: 11
Worksheet time: 11mins
Name
Class
Date
1.
What is the central part of an atom known as ?
4 lines
2.
What are the Particles in an atom that are neutral and have no charge ?
4 lines
3.
What does the nucleus of an atom contain?
4 lines
4.
What is the tiny particles that make up all things?
4 lines
5.
True or False Pure diamond is colourless and transparent.
4 lines
6.
Who Discovered the nucleus of the atom through the Gold Foil Experiment ?
4 lines
7.
Who Discovered the electron within the atom ?
4 lines
8.
What scientist is best known for his "Plum Pudding" model of the atom?
4 lines
9.
Who's model is this?
4 lines
10.
How did each model of the atom help to develop the atomic theory?
a)
Each model provided opinions that were added.
b)
Each model showed different properties of the same structure.
c)
Each model showed new particles that had been discovered.
d)
Each model built upon the other to show new particles or properties of previously discovered particles.
11.
What is the blue and yellow in the diamond caused by
4 lines
100 %
