subject
Chemistry, 22.04.2021 14:50 Ezekielcassese

Since 1970, many species of animals have become extinct. The list includes more fish and birds than any other species. Recently, the World Conservation Union has declared the Western Black Rhinoceros to be extinct. In recent years, the population has
decreased from 3000 to just twelve. It is believed that today none are left in the wilds of Africa,
Although efforts were made to protect the Western Black Rhinoceros, it is thought that man has directly caused its extinction by

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 1
question
Chemistry, 22.06.2019 13:00
The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
Answers: 3
question
Chemistry, 22.06.2019 14:00
Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules
Answers: 1
question
Chemistry, 22.06.2019 23:00
What is the most common reason for matter changing its state?
Answers: 1
You know the right answer?
Since 1970, many species of animals have become extinct. The list includes more fish and birds than...
Questions
question
Mathematics, 08.10.2019 03:00
question
Biology, 08.10.2019 03:00
question
Mathematics, 08.10.2019 03:00
question
Mathematics, 08.10.2019 03:00
Questions on the website: 13722363