<u>Answer:</u>
<em>True
</em>
<em></em>
<u>Explanation:</u>
Based on the research from scientific scholars, many chemicals are dangerous because of the substances that are used to make them. For instance, when working on a laboratory, many objects are flammable, breakable, and sharp. Therefore, people working in such environments need to be aware of the dangers that may be caused by such items,
This is the primary reason; consequently, it is essential to have safety symbols to ensure the workplace is always safe for each individual.
Hey there!
The correct answer is D
Hope this helps you!
Always remember, you are a Work Of Art!
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Mars' atmosphere is made mostly of carbon dioxide, much like Venus. It is not as hot as Venus because the Martian atmosphere is extremely thin. Venus has a thick layer of carbon dioxide gas surrounding the planet. This is why it is the hottest planet in the solar system even though it is not the closest to the sun. Carbon dioxide is a greenhouse gas so it has the ability to trap infrared radiation. The atmosphere on Mars is thin and so it will not trap as much heat as the Venusian atmosphere.
The matches for different forms of energy sources are as below,
- Nuclear energy – The largest non-fossil fuel source in the world
- Oil – May run out in the next 100 years
- Solar Power – Uses energy directly from the sun
- Hydroelectricity – Uses running water
<h3>What are the different energy sources?</h3>
The forms of energy that can be used to perform certain tasks, where they serve as a fuel and electricity are known as energy sources. Oil and Nuclear energy are non-renewable sources of energy.
Whereas, the solar energy and hydroelectricity are renewable and clean sources of energy. They do not cause as much pollution as the non-renewable sources.
Hence, 1-A; 2-B; 3-D and 4-C are the matches for the energy sources.
Learn more about energy sources here:
brainly.com/question/13380126
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Explanation:
The answer is A, Buddisum
