Introduction To Science Flashcards
What are the parts of a bunsen burner
The chimney, air hole, collar, base and gas tube
What do you use bensen burners for
Heating stuff
How do you measure liquid
You use a measuring cylinder
What unit of measure do measuring cylinders use
CM2
How do you measure heat
You use a thermometer
What unit of measure do thermometers use?
Degrees centigrade
What is the hazard symbol that has chemicals pouring on a hand
Corrosive
What is corrosive
Chemical attaks and destroys living tissue or surfaces
What is the hazard has a fire on it
Flammable
What does flammable mean
Chemical catches fire easily
What is the hazard symbol that has lots of debris going evrywhere
Explosive
What is the hazard symbol with an o and a flame above it
Oxidising
What is oxidising
Provides oxygen making substances burn more fiercely
What is the hazard symbol has a skull
Acutely toxic
What is acutely toxic
Chemical is poisonous
What is the hazard symbol that has a gas tube
Gas under pressure
What is gas under pressure
Contains gas under pressure may explode if heated
What is the hazard symbol has an exclamation point
Moderate hazard
What is moderate hazard
Chemical can cause harm to human health
What is the hazard symbol that a has a heart spreading throughtout the human body
Serious health hazard
What is serious health hazard
Chemical can cause serious damage to human health
What is the hazard symbol that shows dead nature
Hazardouse to the enviroment
What is hazardous to the enviroment
Chemical is toxic to life with long lasting effects
What are the safety rules in a lab
Dont run in the lab
Dont touch unknown chemicals
Listen to the teacher
