task 1.
identify which is matter
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task 1. identify which is matter
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Answer:
1-6. matter
light, heat= no
Explanation:
heat and light is not solid, liquid or gas. Heat is a form of energy, and energy is not a form of matter because it is not composed of atoms or molecules. Light do not occupy space, have no mass or volume, and therefore are not considered matter. Because matter is defined as anything which occupy space and have some mass.
Answer:
Matter is anything that occupies space and has mass. All physical objects are composed of matter, and an easily observed property of matter is its state or phase. The classical states of matter are solid, liquid and gas.
What is matter? In science, matter is defined as any substance that has mass and takes up space. Basically, it’s anything that can be touched. Yet, there are also phenomena that are not matter, such as light, sounds, and other forms of energy. A space devoid of all matter is called a vacuum.
Examples of Matter
Anything you can touch, taste, or smell consists of matter. Examples include:
Atoms
Ions
Molecules
Furniture
People
Plants
Water
Rocks
You can observe things which are not matter. Typically, these are forms of energy, such as sunlight, rainbows, thoughts, emotions, music, and radio waves.
States of Matter
You can identify matter by its chemical composition and its state. States of matter encountered in daily life include solids, liquids, gases, and plasma. Other states of matter exist near absolute zero and at extremely high temperatures.
Solid – State of matter with a defined shape and volume. Particles are packed close together. Example: Ice
Liquid – State of matter with defined volume, but no defined shape. Space between particles allows this form of matter to flow. Example: Water
Gas – State of matter without a defined volume or shape. Particles can adjust to the size and shape of their container. Example: Water vapor in clouds
Difference Between Matter and Mass
The terms “matter” and “mass” are related, but don’t mean exactly the same thing. Mass is a measure of the amount of matter in the sample. For example, you might have a block of carbon. It consists of carbon atoms (a form of matter). You could use a balance to measure the block’s mass to obtain a mass in units of grams or pounds. Mass is a property of a sample of matter
Explanation:
1 .yes
2.yes
3.yes
4.yes
5.yes
6.not sure
7not sure
8. yes