The data table below represents the properties determined by the analysis of substances A, B, C, and D. Substance Melting Point (°C) Boiling Point (°C) Conductivity
А
-80
- 20
none
B
20
190
none
С
320
770
assolid
D
800
1250
in solution
Which substance is an ionic compound?

What are the resulting coefficients when you balance the chemical equation for the combustion of ethane, c2h6? in this reaction, ethane is burned in the presence of oxygen (o2) to form carbon dioxide (co2) and water (h2o). (g)+(g)→(g)+(g)

Type the correct answer in the box. spell all words correctly.what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.

How many atoms are there in 5.70 mol of mg