Chemistry, 04.12.2021 01:00, robertotugalanp1wlgs
Which is the correctly balanced equation for a reaction of aluminium sulfide and zinc?
Group of answer choices
This reaction is not able to take place.
Zn + Al2O3-> Al + ZnO
3Zn + Al2O3-> 2Al +3ZnO
Zn + Al2O3- Al2 + ZnO3
Answers: 3
Chemistry, 21.06.2019 18:30, ciarakelly636owuiup
Asample of the male sex hormone testosterone, c19h28o2, contains 3.88×10^21 atoms of hydrogen.(a) how many atoms of carbon does it contain? (b) how many molecules of testosterone does it contain? (c) how many moles of testosterone does it contain? (d) what is the mass of this sample in grams?
Answers: 1
Chemistry, 23.06.2019 01:30, mindofnyny
Which is an example of a highly unstable isotope that is often used in fission reactions?
Answers: 1
Which is the correctly balanced equation for a reaction of aluminium sulfide and zinc?
Group of an...
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