1.
Matter is
Correct Answer
C. Anything that has mass and volume
Explanation
Matter refers to anything that has mass and occupies space, which is described by its volume. This definition encompasses all physical substances, whether they are visible or not. The answer "Anything that has mass and volume" accurately captures the essence of matter, as it highlights the fundamental characteristics that distinguish it from non-material entities.
2.
State of matter is a ________________________ property.
Correct Answer
C. pHysical - intensive
Explanation
States of matter are physical in nature and it is intensive because the amount of matter you have doesn't change the state.
3.
Flammability is a ___________________ property.
Correct Answer
B. Chemical - intensive
Explanation
Flammable is a chemical word, think burning and intensive because the amount of matter you have doesn't change the flammability. A drop is flammable and a gallon of it is flammable.
4.
Density is a ___________________property.
Correct Answer
D. pHysical - intensive
Explanation
Density is a physical word and it is intensive because the amount of matter you have doesn't change the density of the matter.
5.
Combustibility is a ____________________ property.
Correct Answer
B. Chemical - intensive
Explanation
Combustibility is a chemical word and it is intensive because the amount of matter you have doesn't change the fact that the matter is combustible.
6.
The ability to react with oxygen is a __________________ property.
Correct Answer
B. Chemical - intensive
Explanation
React is a chemical word and intensive because the amount of matter you have doesn't change the ability for the oxygen to react.
7.
Ice melting is a ________________ change.
Correct Answer
C. pHysical - intensive
Explanation
Melting is a physical word and the amount of matter you have doesn't affect the fact that it melts, which makes it intensive.
8.
Fruit can turn brown is a ________________ change.
Correct Answer
B. Chemical - intensive
Explanation
Color change is a indecation of a chemical property and the amount of fruit you have doesn't change the fact that it can turn brown, intensive
9.
When different liquids are mixed together they will
Correct Answer
D. Settle with the most dense on the bottom
Explanation
When different liquids are mixed together, they will settle with the most dense liquid on the bottom. This is because density is a measure of how much mass is packed into a given volume. The denser liquid will have more mass and therefore will sink to the bottom, while the less dense liquid will float on top. This settling occurs due to the force of gravity, which pulls objects with greater mass towards the center of the Earth. As a result, the most dense liquid will be found at the bottom of the mixture.
10.
Which of the following matches the property with the proper tool and measurement unit:
Correct Answer
B. Volume-graduated cylinder-mL
Explanation
The answer is correct because volume is the property that is measured using a graduated cylinder, and the unit of measurement for volume is milliliters (mL). A graduated cylinder is a tool specifically designed to measure the volume of liquids accurately, making it the appropriate tool for measuring volume. The unit of measurement, mL, is commonly used to measure small volumes, such as those typically encountered in a laboratory setting.