how much density of oxygen is required for the population of 10000 people
Answers
Answer:
The world population increased from 1 billion in 1800 to 7.7 billion today.
The world population growth rate declined from 2.2% per year 50 years ago to 1.05% per year.The cartogram is made up of squares, each of which represents half a million people of a country’s population. The 11.5 million Belgians are represented by 23 squares; the 49.5 million Colombians are represented by 99 squares; the 1.415 billion people in China are represented by 2830 squares; and the entire world population of 7.633 billion people in 2018 is represented by the total sum of 15,266 squares.
Hope it may helpfull to you
PLZ MAEK AS BRAINLIEST ANSWER, FLW ME AND THX FOR THE SUPERB QUESTION
We need about 45% of oxygen for 10,000 people!
As we know we have 21% of oxygen ,78% of Nitrogen, 0.04% of carbon dioxide and 0.96% of other gases!
We can have more oxygen by taking care of our environment.
First, we should not build so many factories.
Second, we should not do deforestation.
And Third, we should not make/use too much electricity items which is mostly use in factories.
MARK AS BRILLANT!
Can we get 10 thanks and 3 brilliant?