year 7 Science Homework Week 4
star
star
star
star
star
Last updated about 4 years ago
12 questions
1
What is the melting point of a material?
What is the melting point of a material?
1
What is the boiling point of a material?
What is the boiling point of a material?
1
At what temperature does water boil?
At what temperature does water boil?
1
What increases in size when a substance is heated?
What increases in size when a substance is heated?
1
What happens to the arrangement of particles when a liquid heats up?
What happens to the arrangement of particles when a liquid heats up?
1
What happens to particles when a substance expands or contracts?
What happens to particles when a substance expands or contracts?
1
In what state do the particles have strong forces between them
In what state do the particles have strong forces between them
1
In what state of matter do particles slide over each other?
In what state of matter do particles slide over each other?
1
in what state of matter do particles have large spaces between them?
in what state of matter do particles have large spaces between them?
1
What is "Brownian motion“?
What is "Brownian motion“?
1
What are the advantages of using the particle model to represent how particles are arranged in solids, liquids and gases?
What are the advantages of using the particle model to represent how particles are arranged in solids, liquids and gases?
1
What are the limitations of using the particle model to represent how particles are arranged in solids, liquids and gases? Choose 3
What are the limitations of using the particle model to represent how particles are arranged in solids, liquids and gases? Choose 3