Chemistry, 04.06.2021 02:20 badatmathmate8388
Las propiedades físicas permiten identificar la materia, mientras que las propiedades químicas
se refieren a la capacidad de formar nuevas sustancias. Clasifique las siguientes propiedades
según sean físicas o químicas.
a. El punto de ebullición del alcohol es 78 grados centígrados.
b. El alambre conduce corriente eléctrica.
c. El azúcar se fermenta originando alcohol.
d. El deshielo del agua.
e. La Quemar un trozo de papel.
f. densidad del agua es 1g/ml
Answers: 3
Chemistry, 21.06.2019 18:50
Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.
Answers: 2
Chemistry, 22.06.2019 01:30
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
Chemistry, 22.06.2019 03:10
The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?
Answers: 2
Chemistry, 22.06.2019 18:10
The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.
Answers: 1
Las propiedades físicas permiten identificar la materia, mientras que las propiedades químicas
se r...
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