6. Which among the phases of matter is characterized by structural rigidity and resistance
to changes of shape or volume?
A Gas
B. Liquid
C. Plasma
D. Solid
7. Three states of matter exist - solid, liquid, and gas.
Which of the following are the common properties of liquid?
A definite shape or volume.
B. It has definite shape and no definite volune.
C. It has a definite shape, and has definite volume.
D. It has a definite volume, but take the shape of the container.
A8. Everything that exists can be classified as either a type of matter or a form of enes-
Which of the following is an example of matter?
B. heat
D. sunlight
9. Non-matter are not type of matter but forms of energy.
Which of the following statements describes non-matter?
A. They occupy space and have mass.
B. You cannot hold, taste, or smell these things.
C. They are type of matter that are also forms of energy.
D. Their physical properties are used to observe and describe matter.
10. The main physical characteristics of matter are use, volume, weight, density, oder,
and color. Why do you need to study physical properties of mattez?
A All things are made of matter.
B. Matter is anything that occupy space and has mass.
C. Matter typically exists in one of three states solid, liquid, argus.
D. Properties of matter help you to see matter, feel matter, and taste meter.
11. What measures the amount of matter an object has?
A. mass
B. properties
C. volume
d.weight​