Svetakotok
13.10.2020 •
Chemistry
Why does temperature change always move from regions of hot to regions of cold?
Solved
Show answers
More tips
- F Food and Cooking Kick Your Taste Buds Into Gear with This Authentic and Delicious Recipe for Solyanka...
- O Other What happens if you get scared half to death twice?...
- F Family and Home What s That Noise When a Kettle Boils? The Science of Water and Steam...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- W Work and Career How much does an honest traffic police officer earn in a day?...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- H Health and Medicine Is Massage Necessary? Facts and Opinions...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet Best Antivirus: How to Choose Protection for Your Computer?...
Answers on questions: Chemistry
- C Chemistry What kind of contaminants relate directly to food, such as bacteria, viruses,Molds or parasites can create toxins? biological contaminants physical contaminants chemical...
- C Chemistry The half life for the first order conversion of a to b is 56.6 hours. how long does it take for the concentration of a to decrease 10.0% of its original concentration...
- C Chemistry If a rock had a mass of 20g explain how you would fund the density...
- C Chemistry How do warm air molecules move? A. They move quickly and rise over warm surfaces B. They move slowly and rise over cold surfaces C. They move quickly and sink over...
- C Chemistry A shoe was thrown across the room and it hit a desk directly across, the shoe flew 5m within 6 seconds, what is my velocity?...
- C Chemistry A chemist reported that carbon dioxide gas at −78 °C was kept in the laboratory. Which property of the gas did the chemist report? Length Mass Temperature Volume...
- C Chemistry Kernels of corn are heated and become popcorn. Why is this a chemical change? A. The size and color of the corn have changed. B. The kernels change due to their reaction...
- C Chemistry How many electrons does an atom need in its outer shell in order to be stable?...
- H Health Which is one cause of bullying? being a victim of physical abuse being well-connected to positive peers practicing tolerance of others having access to electronic technology...
- M Mathematics At a restaurant, 8 plates are accidently broken every day for a week. what number represents the change in the number of plates the restaurant has?...
Ответ:
earth surface is uneven because land heats faster than water causes air to warm.,expand and rise over land while it cools and sinks over the cooler waters surface..
Ответ:
P.s. random person <3