How much faster does nitrogen gas travel than carbon dioxide
Solved
Show answers
More tips
- T Travel and tourism Lost in the Catacombs: What to Do?...
- L Leisure and Entertainment What to Bring on a Hike? Essential Items to Pack for a Safe and Enjoyable Adventure...
- S Style and Beauty How Are Eyelash Extensions Applied? All Your Questions Answered...
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Society and Politics Is It Fact or Fiction? Let s Talk About Anton Chekhov s Pseudonym...
- S Sport Playing Bowling: Rules and Advice for Novices...
- C Computers and Internet How to Properly Repartition a Hard Drive?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
Ответ:
Nitrogen gas effuses through an opening 1.59 times faster than does an unknown gas.
Ответ:
Here's what I get
Explanation:
When a substance melts, that is just a phase change. The substance does not change its chemical make-up. it stays the same. For example, when ice melts, it becomes liquid water. When it freezes again. it is still water, but in a solid form. Melting is a physical change.
When a substance burns, it changes into different substances with different properties. For example, when a match burns, it changes into carbon dioxide and water vapour. Burning is a chemical change.