Washing hands Explanation:
You could say,
ATTENTION! Washing hands is very important. More and more people are getting sick every day, because they don't wash they're hands.
Different paragraph ideas:
* how long
* the best soap
* why you should wash your hands.
Answer:
For a long time scientists thought that the brain was capable of growing and changing only during childhood. How very wrong we were! It was an unfortunate misunderstanding that, for a long time, confused the general knowledge about how we learn and grow in intellectual capacity over the course of our lives.
Explanation:
hope that hepls
Answer:
D
Explanation:
An acidic environment can change an enzyme's shape and therefor its function.
Answer:
Strongest Superacid
The world's strongest superacid is fluoroantimonic acid, HSbF6. It is formed by mixing hydrogen fluoride (HF) and antimony pentafluoride (SbF5). Various mixtures produce the superacid, but mixing equal ratios of the two acids produces the strongest superacid known to man.
Extra:
Properties of Fluoroantimonic Acid Superacid
Rapidly and explosively decomposes upon contact with water. Because of this property, fluoroantimonic acid cannot be used in aqueous solution. It is only used in a solution of hydrofluoric acid.
Evolves highly toxic vapors. As the temperature is increased, fluoroantimonic acid decomposes and generates hydrogen fluoride gas (hydrofluoric acid).