Answer:
USES
Ethanol is an important industrial chemical; it is used as a solvent, in the synthesis of other organic chemicals, and as an additive to automotive gasoline (forming a mixture known as a gasohol). Ethanol is also the intoxicating ingredient of many alcoholic beverages such as beer, wine, and distilled spirits.
PROPERTIES
Pure ethanol is a flammable, colorless liquid with a boiling point of 78.5° C. Its low melting point of -114.5° C allows it to be used in antifreeze products. It has a pleasant odor reminiscent of whiskey. Its density is 789 g/l about 20% less than that of water.
Answer:
D
Explanation:
I read about it in my Social studies textbook
Answer:
<em>James–Lange theory
</em>
Explanation:
The emotion theory of James Lange specifies <em>that emotion is equal to the range of physiological excitement caused by natural occurrences.</em>
Scientists William James and Carl Lange suggested that he / she should first experience body responses like increased respiration, increased heart rate, or sweaty hands in order for someone to feel emotion.
After this physiological reaction is identified, the person can say that the emotion is felt by him / her.
First of all call passers-by if there are any and you can apply cardiopulmonary resuscitation according to the scene of event,by effective use of this as a first aid before calling the doctor.
The most popular system is run on smartphones and it is android.