Chemistry, 19.09.2019 22:00 Melaniesoberanis
Which object represents a compound machine?
a)
battery
b)
pliers
c)
match
Answers: 1
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Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
Chemistry, 22.06.2019 09:20
What will most likely happen when two bromine atoms bond together?
Answers: 3
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Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
Answers: 1
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In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation:
Answers: 3
Which object represents a compound machine?
a)
battery
b)
pliers
c)...
a)
battery
b)
pliers
c)...
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