Answer:
Phosphorus Trichloride, water and carbon dioxide
Table salt is a compound because Sodium (Na) and Chlorine (Cl) were combined to make a new group.
Answer:
0.055g/mL
Explanation:
Data obtained from the question include:
Molar Mass of the gass sample = 71g/mol
Volume of the gas sample = 1300 mL
Density =?
The density of a substance is simply mass per unit volume. It is represented mathematically as:
Density = Mass /volume.
With the above equation, we can easily obtain the density of sample of gas as illustrated below:
Density = 71g / 1300 mL
Density = 0.055g/mL
Therefore, the density of the gas sample is 0.055g/mL
It's ionic because electrictrons are only lost or gained in ionic bonds
Answer
Sounds travel slowest in gasses so it would be air
