A propane torch is lit inside of a hot air balloon during preflight preparations to inflate the balloon. Which condition of the gas remains?Volume, temperature or pressure?

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

Label a-f based on the table using c for concentrated and d for dilute