So you now how to motivate yourself towards your goals
On is the only preposition in this sentence. A preposition shows location, such as, on, over, beside, etc.
Answer:
To make sure everyone understands the content
Explanation:
<span>b. His new watch is self-winding, but it still needs a battery.
It contains a conjunction between the two clauses and has a comma too.
Hope this helps. </span>
Ozone is toxic, corrosive and generally not breathable which make it different from oxygen. The correct option is A.
<h3>What is ozone?</h3>
The gas molecule ozone (O3) is made up of three oxygen atoms. Ozone, sometimes known as "smog," is hazardous to one's health.
Ozone is a competitor to oxygen. The oxygen (O2) in our air is actually two molecules of oxygen joined together. Ozone is made up of three oxygen atoms joined together to create the molecule O3.
Ozone is toxic, corrosive and generally not breathable which make it different from oxygen.
Thus, the correct option is A.
For more details regarding ozone, visit:
brainly.com/question/14330630
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