Chemical Changes & Rates of Reaction
The pH of a neutral solution is this number.
What is 7?
This type of bonding involves the transfer of electrons between a metal and a non-metal.
What is ionic bonding?
This particle has a positive charge and is found in the nucleus.
What is a proton?
What does describe mean?
Say what!
Which 10D6 student has been in the most psychology lessons?
Noah Crone
This process occurs when a more reactive metal removes a less reactive metal from its compound.
What is displacement?
These particles are free to move in metals, allowing them to conduct electricity.
What are delocalised electrons?
The horizontal rows of the periodic table are called these. [bonus points for doing the action]
What is a period?
What does explain mean?
Tell me why? [to the tune of backstreet boys]
Which 10D6 student has Miss Lowther dragged up the most hills?
Poppy Wallace
Increasing this factor gives particles more energy, so more collisions are successful.
What is temperature?
Diamond has a very high melting point because it has this type of structure.
What is a giant covalent structure?
Elements in this group are very unreactive because they have a full outer shell.
Whare are the noble gases?
which word should you always circle in the exam question?
the command word
What is my (Miss Lowther's) dog's name?
Lavender
This substance speeds up a reaction but is not used up.
What is a catalyst?
This state of matter has particles that are close together but can move past one another.
What is a liquid?
This scientist arranged the periodic table and left gaps for undiscovered elements.
What does RTFQ stand for?
read the FULL question!
Which student has Miss Lowther bumped into the most outside of school?
William Campbell
According to collision theory, particles must collide with enough of this and in the correct orientation to react.
What is activation energy?
Ionic compounds only conduct electricity when they are in one of these two states.
What are molten or dissolved in water (aqueous)
This determines the properties of an element
Electronic structure (accept electrons)
Which word is a swear word in Miss Lowther's chemistry classroom? BE CAREFUL!
Amount
What was Mr Pach's profession before being a teacher?
Professional gamer