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What are the three physical properties of matter?
Hard or soft, tough or fragile, plastic or elastic
What are the three properties of matter?
Physical properties, solubility, thermal conductivity
What is solubility?
Describes if a material can dissolve in water
Is salt soluble or insoluble?
Soluble
What are the two types of thermal conductivity?
Thermal conductors and insulators
Is metal a thermal conductor or insulator?
Conductor
A thermal conductor never gets hot. True or false?
False
Plastic and wood are thermal insulators. True or flase?
True
Salt is insoluble in water. True or False?
False
Metal is hard and fragile. True or False?
False
Plastic materials are easy to bend. True or false?
True
Whatre the three properties of matter?
Volume, mass, density
What is volume?
The amount of space that matter occupies
What is mass?
The amount of matter
How do we measure volume?
Cubic centimetres
How do we measure mass?
Grams and kilograms
