What are the three components that make up atoms?
Protons, Neutrons, Electrons
What is an element?
A substance made up of only one type of atom
What side of the reaction will I find the reactants?
Left side
A chemical reaction that gets colder is an?
Endothermic Reaction
What type of fish was Nemo?
Clownfish
What is the charge of protons, neutrons and electrons
Proton = positive
Electron = negative
Neutron = neutral
What is a compound?
A substance with 2 or more atoms chemically bonded together
Law of Conservation of Mass states that the total starting mass must equal the total resulting mass
An energy graph describing a reaction has the initial energy greater than the post reaction energy, this is an?
Exothermic Reaction
What year will Australia host the Olympic Games?
2032
WILDCARD TIME (PICK A NUMBER BETWEEN 1-100)
21
Is water an element? Why?
Water is a compound - it is made up of 2H and 1O chemically bonded together
If I react Carbon with Oxygen, what do I product? Bonus points for the name and the chemical formula
Carbon Dioxide (CO2)
A chemical reaction that gets hotter is an?
Exothermic Reaction
What is the most common letter used in the English alphabet?
E
How many shells does Carbon have
2
Which 2 elements bond together to make salt
Na - Sodium
Cl - Chloride
When writing chemical formulas, what does the subscript number mean? For example, H2O
An energy graph describing a reaction has the initial energy less than the post reaction energy, this is an?
Endothermic Reaction
What is the only fruit with seeds on the outside?
Strawberry
What sub-atomic particles make up the nucleus?
Protons and neutrons
What element has the symbol K?
Potassium
What two elements make up Copper Sulphide?
Copper + Sulfur
WILDCARD TIME (PICK A NUMBER BETWEEN 1-100)
What does 'WWW' stand for? (Websites)
World Wide Web
What 2 subatomic particles have the same mass?
Protons and neutrons
What is the lightest chemical?
Hydrogen
What is the correct reaction?
a. Hydrogen + Oxygen --> Water
b. Hydrogen --> Oxygen + Water
c. Water --> Hydrogen + water
a. Hydrogen + Oxygen --> Water
An unknown chemical reaction originally increases temperature by 36 degrees, then decreases temperature by 42 degrees. This is?
Endothermic
What is the name of SpongeBob's boss?
Mr Krab