Final answer:
The statement 'This new video game will sweep the nation' is an opinion, as it cannot be verified and is a subjective prediction. Physical properties include sulfur being yellow and milk's weight, while burning steel wool demonstrates a chemical property. Substances like white wine (homogeneous mixture), mercury (element), ranch dressing (heterogeneous mixture), and table sugar (compound) can be classified by their composition.
Step-by-step explanation:
In the context of the question asked by the student, we need to differentiate between facts, inferences, opinions, and types of properties. Let's break down each given statement accordingly:
- This candy bar contains peanuts and chocolate - This is a fact as it can be verified by examining the ingredients of the candy bar.
- The color of this car is called candy-apple red - This is also a fact, assuming that 'candy-apple red' is the official color name used by the manufacturer.
- This new video game will sweep the nation - This is an opinion as it is a subjective statement that predicts the future popularity of the video game.
- This fabric is made of linen and cotton - This is a fact that describes the composition of the fabric.
In identifying physical or chemical properties:
- Sulfur being yellow would be a physical property.
- Steel wool burning when ignited is a chemical property because this action results in a chemical reaction.
- A gallon of milk weighing over eight pounds is also a physical property as it describes a measurable attribute of the milk.
For the qualitative or quantitative statements:
- Roses are red, and violets are blue is qualitative, as it describes qualities (colors).
- Four score and seven years ago is a quantitative statement because it represents a specific numerical value.
Identifying substances by their composition:
White wine would be considered a homogeneous mixture (solution).
- Mercury is an element.
- Ranch-style salad dressing is a heterogeneous mixture.
- Table sugar (sucrose) is a compound.
When examining qualitative descriptions:
A movie ticket costing $6.00 is quantitative as it specifies an exact numerical value.
- The weather being the wettest in the Democratic Republic of the Congo is qualitative, as 'wettest' is a quality rather than an exact measurement.
- Referring to the Mariana Trench as the deepest part of the Pacific Ocean is a qualitative description.