When writing, you can most effectively use a dash to break out a thought in the sentence.
For example, "They were driving in the storm - which was terrible - to get back to the hospital."
It grabs the attention of the reader, effectively drawing them back into the story.
Hot air rises because gases expand as they heat up. When air heats up and expands, its density also decreases. The warmer, less dense air effectively floats on top of the colder, denser air below it. This creates a buoyant force that causes the warmer air to rise.
Hope this helps! :)
Flammable gas, consisting largely of methane and other hydrocarbons, occurring naturally underground Advantages<span> & Disadvantages of </span>Natural Gas<span>. </span>Natural gas <span>burns cleaner than other fossil fuels, producing half the carbon dioxide as coal and about a third less than oil. It also emits fewer amounts of toxic chemicals like nitrogen oxides and sulfur dioxide.</span>
Deserts are dry and infertile, so not my plants and living things are able to live and grow there.