p. 6 measuring matter review
word bank: physical, atoms and molecules, density, weight, matter
1. matter is ______________ and has properties that can be measured.
2. physical properties and the points at which they physically change define ____________.
3. ______________, solubility and melting point of a substance are the same no matter how much you have.
4. physical properties are due to the physical arrangement of the ______________.
5. mass, ______________ and volume all depend on the amount of the substance.

Question

Accepted Answer

### Question 1
# Brief Explanations:
Matter is defined as something that has mass and occupies space (is physical) and has measurable properties. From the word bank, "Physical" fits as matter has physical existence and measurable physical properties.
# Answer:
Physical

### Question 2
# Brief Explanations:
Physical properties (like boiling point, melting point) and their physical change points (like melting point, boiling point) are characteristics that define matter. The word "Matter" here fits as these properties are of matter.
# Answer:
Matter

### Question 3
# Brief Explanations:
Density is an intensive property, meaning it does not depend on the amount of substance. Solubility and melting point are also intensive properties. So from the word bank, "Density" fits here.
# Answer:
Density

### Question 4
# Brief Explanations:
The physical properties of a substance are determined by the arrangement of its atoms and molecules. The structure of atoms and molecules (their physical arrangement) influences properties like density, melting point etc. So "Atoms and Molecules" is the correct choice.
# Answer:
Atoms and Molecules

### Question 5
# Brief Explanations:
Weight is a property that depends on the amount of substance (and gravity), similar to mass and volume which also depend on the quantity of the substance. So from the word bank, "Weight" fits here.
# Answer:
Weight

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