Under each sentence, write the correct formula for each substance, then balance the reaction. REMEMBER THE
HEAVENLY SEVEN! Hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine in the gas phase are all diatomic
(all but Brand I are gasses at or around room temperatures) - meaning their formula in an equation will be H, N, O,
F Cl, Br, and is
8) Zinc and copper I sulfate yield zinc sulfate and copper metal
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 18:30
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, 22.06.2019 14:40
Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d
Answers: 2
Chemistry, 22.06.2019 16:00
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
Answers: 2
Chemistry, 22.06.2019 20:10
Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)
Answers: 1
You know the right answer?
Under each sentence, write the correct formula for each substance, then balance the reaction. REMEMB...
Questions
Geography, 07.11.2019 20:31
Biology, 07.11.2019 20:31
Biology, 07.11.2019 20:31
Social Studies, 07.11.2019 20:31
