Physics, 07.01.2020 02:31 emiliapizzillo
Air is made up of different gases, such as oxygen, nitrogen, and carbon dioxide.
which statement best describes these three components of air?
they are all classified as pure substances.
they cannot react with another substance.
they are chemically bonded to one another.
they can be classified as elements.
Answers: 1
Physics, 21.06.2019 14:00
Which statements describe the relationship between science and society? check all that apply. science is influenced by the needs of society. science and society are independent. science seeks ways to meet the needs of society. scientists find new ways to address societal concerns. scientists improve existing products.
Answers: 3
Physics, 22.06.2019 16:30
3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?
Answers: 2
Air is made up of different gases, such as oxygen, nitrogen, and carbon dioxide.
which statem...
which statem...
History, 06.09.2021 20:20
Mathematics, 06.09.2021 20:20
Mathematics, 06.09.2021 20:20
Social Studies, 06.09.2021 20:20
Mathematics, 06.09.2021 20:20
Mathematics, 06.09.2021 20:20