Chemistry, 28.06.2019 20:30 mahadharun
Astudent lives in a place that receives lots of snow and ice during the winter. the student has observed that the highway department spreads salt on the road after a snowfall. which of the following correctly explains why the highway department uses salt on the roads? salt lowers the freezing point of water, which makes the melted snow on the road less likely to form ice. salt raises the freezing point of water, which makes the melted snow on the road less likely to form ice. salt raises the vapor pressure of water, which makes the melted snow more likely to evaporate before it freezes. salt lowers the osmotic pressure of water, which makes the melted snow more likely to be absorbed into the ground before it freezes.
Answers: 1
Chemistry, 22.06.2019 10:00
What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
Answers: 1
Chemistry, 22.06.2019 10:10
Stage in which a starβs outer layers have started to cool and grow outward?
Answers: 3
Chemistry, 22.06.2019 10:30
What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
Answers: 1
Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
Answers: 3
Astudent lives in a place that receives lots of snow and ice during the winter. the student has obse...
Mathematics, 17.12.2020 22:10
Social Studies, 17.12.2020 22:10
Mathematics, 17.12.2020 22:10
Mathematics, 17.12.2020 22:10
Chemistry, 17.12.2020 22:10
English, 17.12.2020 22:10
Mathematics, 17.12.2020 22:10
English, 17.12.2020 22:10