Periodic Table of Elements
Which element is denoted by the chemical symbol 'H'
Hydrogen
Freezing water is an example of this kind of change.
Physical change
Rusting is an example of this kind of change.
Chemical change.
Using a universal indicator you find the pH of a solution to be 6. Is it neutral?
No. (pH 7 is neutral)
The Prime Minister of Australia.
Who is Anthony Albanese?
Nitrogen is one spot to the right of Carbon on the periodic table. Does nitrogen have more, less, or the same number of protons as Carbon?
Nitrogen has 1 more proton than carbon.
When energy is written as a part of the reactants of a chemical formula; it is an ____thermic reaction
ENDO
When energy is written as a part of the products of a chemical formula; it is an ____thermic reaction
EXO
The presence of WHAT ions can be a "dead giveaway" that something is a base?
OH- ions [hydroxide]
First revealed in Episode V, Darth Vader is the father of which lightsaber-wielding Star Wars protagonist.
Luke Skywalker (Leia accepted upon JUSTIFIED reasoning)
Which element is denoted by the chemical symbol: Fe
Iron
You're looking at an energy-level diagram and you realise the energy of the reactants is significantly higher than the energy of the products. What type of reaction is conveyed in the diagram?
Exothermic Reaction
You're looking at an energy-level diagram and you realise the energy of the reactants is significantly lower than the energy of the products. What type of reaction is conveyed in the diagram?
Endothermic Reaction
An acid + base reaction is typically referred to as a N______ reaction.
Neutralisation/Neutralising
The 'Dutch' language is natively spoken in (and originated from) this country.
What is the Netherlands
Which element is denoted by the chemical symbol: Au
Gold
The two products of an Acid + Metal reaction
What is Hydrogen gas + Salt
The three products of an Acid + Carbonate reaction
Salt + Water + Carbon Dioxide
Wasp stings are quite alkaline/basic. Name something you might find in a household that would be SAFE and useful to neutralise the sting?
preferably:
Vinegar
Citric acid (lemon juice)
The prompt used/uttered to erase the Marauders Map, first introduced in Harry Potter and the Prisoner of Azkaban.
What is "Mischief Managed"
SPELL the element denoted by the chemical symbol: Al
Aluminium
The salt produced by a reaction between 'Cu' and sulfuric acid.
Name the salt produced by a reaction between Sodium Carbonate and Nitric acid:
Sodium nitrate
The two products of an Acid + Base reaction are:
Salt + Water
The nation with a flag half blue and half red, with a golden crown in the corner.
What is LIECHTENSTEIN