Is a lab formed emerald a mineral? why or why not?
they dont have geology subject so...
Chemistry, 18.03.2021 01:40 blakesmith0110
Is a lab formed emerald a mineral? why or why not?
they dont have geology subject so
Answers: 2
Chemistry, 22.06.2019 19:50
What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m
Answers: 2
Chemistry, 22.06.2019 20:30
Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?
Answers: 1
Chemistry, 23.06.2019 08:00
Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?
Answers: 2
Computers and Technology, 05.05.2020 14:58
Social Studies, 05.05.2020 14:58
Mathematics, 05.05.2020 14:58
History, 05.05.2020 14:58
Mathematics, 05.05.2020 14:58
English, 05.05.2020 14:58
Mathematics, 05.05.2020 14:58