768634
Beschreibung
Quiz von Hollieee01, aktualisiert more than 1 year ago
|
Erstellt von Hollieee01
vor etwa 10 Jahre
|
|
Frage 1
Frage
What is the definition of an atom?
Antworten
-
A basic partical from which all matter is made up
-
Fast moving particles which emit radioactive substances
-
A substance from which chromosomes are made
-
A positively or negatively charged particle formed when an atom or group of atoms lose or gain electrons
Frage 2
Frage
Which two particles are found in the nucleus of any atom?
Antworten
-
Proton
-
Neutron
-
Electron
Frage 3
Frage
The mass of an electron is about one two-thousandth of the mass of a proton or a neutron
Antworten
- True
- False
Frage 4
Frage
What are electrical conductors?
Antworten
-
Materials that allow electricity to flow through them easily
-
Materials that do not allow electricity to flow through them
-
Materials that do not make a difference to a circuit
Frage 5
Frage
What is an example of a good electrical conductor?
Antworten
-
Metal
-
Plastic
-
Wood
-
Cotton
Frage 6
Frage
A good example of an insulator is plastic
Antworten
- True
- False
Frage 7
Frage
An insulator cannot become electrically charged
Antworten
- True
- False
Frage 8
Frage
What has to happen for static electricity to be produced?
Antworten
-
Electrons transfer from one non-electrically charged material to another non-electrically charged material
-
Protons are removed from the nucleus of a material
-
Neutrons are added to the outer electron ring of a material
Frage 9
Frage
When static electricity is being made, what kind of charge does the material receiving electrons now have?
Antworten
-
Positive charge
-
Negative charge
-
No charge
Frage 10
Frage
If you rubbed a Perspex rod with a cloth, it loses electrons. What charge does it become?
Antworten
-
Positively charged
-
Negatively charged
-
No charge
Frage 11
Frage
What kind of materials repel each other?
Antworten
-
Two uncharged materials
-
Two materials with the same type of charge
-
Two materials with a different type of charge
Frage 12
Frage
What kind of materials repel each other?
Antworten
-
Two uncharged materials
-
Two materials with the same type of charge
-
Two materials with a different type of charge
Frage 13
Frage
What would be the difference in attraction with these two examples? If a charged ebonite rod was placed next to a charged Perspex rod and if a charged Perspex rod was placed next to another charged Perspex rod
Antworten
-
The charged ebonite rod and the charged Perspex rod would attract and the two charged Perspex rods would repel
-
The charged ebonite rod and the charged Perspex rod would repel and the two charged Perspex rods would attract
-
Both of the examples would repel each other
-
Both examples would attract each other
Frage 14
Frage
Which of the following all involve the movement of electrons?
Antworten
-
Lightning
-
Charges on synthetic fabrics
-
Shocks from a car door
-
A charged balloon brought near to a wall
-
Fuelling an aircraft
-
A laser printer
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.