Chemistry, 01.10.2019 18:30 jkersen8140
Why is air a mixture? i do not understand why air is a mixture. can you guys write a brief explanation about why air is a mixture, whether it is homogeneous or heterogeneous, and how it can be separated.
Answers: 1
Chemistry, 22.06.2019 12:30, AnastasiaJauregui
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
Answers: 1
Why is air a mixture? i do not understand why air is a mixture. can you guys write a brief explanat...
Business, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Social Studies, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30