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Chemistry
Electricity
100
What is in the nucleus?
Protons, Neutrons, Electrons
100
What are the two types of circuits called?
series and parallel
200
How many natural occurring elements are there?
92
200
What do we used to measure 1 - voltage 2 - current
1 - voltmeter 2 - ammeter
300
How many protons are there in a Carbon atom?
6
300
If there are 10 positive and 8 negative charges will this object be positive, negative or neutral?
Positive
400
If there are 8 protons in a Oxygen atom how many electrons are there?
8
400
If there are two globes in a series circuit and one is taken away, what will happen to the other globe?
It would blow
500
What are the first 20 elements?
Hydrogen, Helium. Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Sodium, Magnesium, Aluminium, Silicon, Phosphorus, Sulfur, Chlorine, Argon, Potassium, Calcium.
500
What circuit would your house be in?
Parallel