Shaynnn6292
13.12.2021 •
Chemistry
Which of the following demonstrates the role of chemistry in getting ready for
school in the morning?
A. Soap cleans dirt and grease from your skin.
B. Hot and cold water can be mixed together to make warm water.
C. A hairdryer blows hot air when it is turned on.
D. A mirror reflects light in a way that allows you to see your
reflection
Solved
Show answers
More tips
- F Family and Home Is it Worth Knowing the Gender of Your Child Before Birth?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
Answers on questions: Chemistry
- C Chemistry A molecule of hydrogen gas is made up of pairs of hydrogen atoms in which each atom shares its electron to form a(n) . covalent bond metallic bond ionic bond solution...
- C Chemistry List the reactions and products C2H60+3 O2 2CO+3H2O...
- C Chemistry Describe the models that represent the formation of the positive calcium ion and the negative bromide ion....
- C Chemistry you perform 100 j of work on a refrigerator that extracts heat from a cold reservoir and dumps heat into a hot reservoir. the amount of heat dumped into the hot reservoir...
- C Chemistry A student recorded that Bangladesh had a GDP of 69.0 billion US$ with a yearly energy consumption of 5.82 x10ʻTJ. According to the student s data, what was the energy...
- C Chemistry In the following reaction, determine the acid, base, conjugate acid and conjugate base * HCO3- + H2O - OH- + H2CO3...
- C Chemistry What is the gram formula mass of (NH₄)₂SO₄?...
- C Chemistry The braking distance of the car represents which variable? A-dependent B-independent C-control...
- H History Which natural disaster caused 80% of New Orleans to become flooded? A)Hurricane Ike B)Hurricane Katrina C)Great Mississippi Flood of 1927 D)2006 Gulf of Mexico earthquake...
- M Mathematics Is this correct ? I think part of it is correct but I’m not sure...
Ответ:
Its A just got 100 on my test! :)
Explanation: