Chemistry, 18.10.2020 03:01 gabriella1232002
A teacher was organizing a lab, and the label fell off two of the bottles. Both were clear liquids. One container consisted of calcium chloride and the other consisted of sodium hydroxide. Which list of properties would the teacher use to determine which substance is which?
Melting Point, Conductivity and Density
, Melting Point, Conductivity and Density
Mass, Volume, and Density
Mass, Volume, and Density
Color, Melting Point and Conductivity
Color, Melting Point and Conductivity
Color, Volume, and Mass
Answers: 1
Chemistry, 22.06.2019 05:30, nuclearfire278
Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease. correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
Chemistry, 23.06.2019 00:30, mathwiznot45
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
A teacher was organizing a lab, and the label fell off two of the bottles. Both were clear liquids....
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