Chemistry, 21.09.2019 19:30 kiaramccurty
Astudent dissolves equal amounts of salt in equal amounts of warm water, room-temperature water, and ice water. which result is most likely?
the salt dissolved fastest in the warm water.
the salt dissolved fastest in the ice water.
the salt dissolved in the same amount of time at all three temperatures.
the salt dissolved fastest in the room-temperature water.
i chose the first one but can someone double check for me? thx
Answers: 2
Chemistry, 21.06.2019 16:00
Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900Ëšc, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on
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Chemistry, 22.06.2019 12:00
An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d
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Chemistry, 22.06.2019 16:00
As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
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Astudent dissolves equal amounts of salt in equal amounts of warm water, room-temperature water, and...
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