Compare the physical properties of pure substances that are independent of the amount of matter present including density, melting point, boiling point, and solubility to properties that are dependent on the amount of matter present to include volume, mass and weight.
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Q 1/10
Score 0
The simplest form of all matter are small particles called
30
cells
molecules
elements
atoms
Q 2/10
Score 0
Sam found two pieces of pure silver on two different continents and melted them.
Why did the two pieces of pure silver have the same melting point?
30
Silver is composed of the same types of atoms.
The melting point of all metals is the same.
The melting point of all natural minerals is the same
Silver is a metal with high conductivity
10 questions
Q.
The simplest form of all matter are small particles called
1
30 sec
6.P.2.1
Q.
Sam found two pieces of pure silver on two different continents and melted them.
Why did the two pieces of pure silver have the same melting point?
2
30 sec
6.P.2.1
Q.
Two pieces of copper wire are rolled into a coil to make a bracelet.
Which statement describes the copper wire?
3
30 sec
6.P.2.1
Q.
A sample of a substance has a high density, yet a low particle motion. This sample must be a
4
30 sec
6.P.2.2
Q.
As matter changes state from gas to liquid, which of these statements is true?
5
30 sec
6.P.2.2
Q.
The ______________ of matter depends upon how close the individual particles are together.
6
30 sec
6.P.2.2
Q.
What happens to steam during condensation?
7
30 sec
6.P.2.2
Q.
What is the best way to determine if a sample is pure gold?
8
30 sec
6.P.2.3
Q.
Two identical beakers containing water, which have not yet been placed in the
sun, are shown. If both beakers are placed outside, in the sun, for the same amount of time,
what effect will the sun have on the water in each beaker?
9
30 sec
6.P.2.3
Q.
How does a 5-g sample of pure gold compare to a 50-g sample of pure gold?
