Question

Please select the word from the list that best fits the definition

a gas made up of three oxygen molecules bonded together that occurs naturally in the upper atmosphere

Answer 1

Answer:

gas made up of three oxygen molecules bonded together that occurs naturally in the upper atmosphere is ozone

Answer 2

Answer:

• A gas which is made up of “three oxygen molecules” that is bonded together so which is occurs naturally in “the upper atmosphere” and known as ozone.
• Ozone gas forms a layer in the upper atmosphere, it can be protect from a harmful sun rays and act as filter.
• Ozone reacts with several chemicals it will be leads to decrease the “thickness of the ozone layer” and causes “ozone holes”.
• The major cause of these harmful chemicals is release in the atmosphere by human activities and industrialization.
• The molecular formula of ozone gas is $\mathrm{O}_{3}.$