1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AlekseyPX
3 years ago
8

ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppplllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll

llllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee555555555555555555555555555555000000000000000000000000000000000ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppptttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

Chemistry
2 answers:
sp2606 [1]3 years ago
8 0

Answer:

YIkES One thing u can do i ask your teacher about it or say that u need help with it the cant make fun of u because u need help with your work.

Makovka662 [10]3 years ago
8 0
We can’t really answer the question because it’s a drawing however, I can only say the coffee she left in the mug was a liquid that became into a solid depending on how long she left the mug in for. After she took it out and it said it was frozen, if she microwaved it for 1-2 minutes the iced coffee will melt due to the heated waves coming out from the microwave, I don’t know if this will help you or not but mainly ask your teacher
You might be interested in
Which formula represents copper(I) oxide?<br> (1) CuO (3) Cu2O<br> (2) CuO2 (4) Cu2O2
faust18 [17]
The answer is (3) Cu2O. Copper (I) has an oxidation state of +1 (that's what the "I" indicates). You can also think of this as copper (I) having a charge of +1. Oxygen has an oxidation state of -2 (that's just a rule you have to know), and you can think of it as oxygen having a charge of -2. You need oxidation numbers in a neutral compound to add up to 0 (or charges in a neutral compond to add up to 0), so you need two Cu to balance the O, which is Cu2O.
3 0
3 years ago
Read 2 more answers
What is the lower concentration limit (vol%) at which a mixture of ethanol in air can explode?
liubo4ka [24]

Answer:

Lower explosive limit (LEL) of ethanol = 3.3%

Explanation:

In the case of alcohol, ethanol presents certain fire hazards. Its momentary flash point is 55ºF (12.9ºC), while the momentary flash point of gasoline is -45ºF (-42.8ºC), and the E85 mixture ranges between -20ºF and -4ºF (between -28 , 9ºC and -20ºC), and has a wider range of flammability limits than gasoline. For emergency response teams, this implies that during a release of the typical ethanol / gasoline mixture, the fuel can be expected to behave like gasoline: It is heavier than air - as we mentioned earlier - and can produce vapors and form flammable mixtures in the air, under most environmental conditions.

General properties and comparison with other inflambles products:

Flash point momentary Gasoline = -45 ° F

<u>Ethanol</u> = 55 ° F

E 85 = between -20º and -4º F

<u>Flammability limits </u>

Lower explosive limit (LEL) of ethanol = 3.3%

Upper Explosive Limit (UEL) = 19%

Lower explosive limit (LEL) of the mixture E 85 = 1.4%

Upper Explosive Limit (UEL) 85 = 19%

Lower explosive limit (LEL) of gasoline = 1.4%

Upper Explosive Limit (UEL) = 7.6%

They have a wider range than gasoline

4 0
2 years ago
PLEASE HELP I will mark brilleint
zhuklara [117]
1. b
2.a
3.c
I think . hope I get it right
6 0
3 years ago
What happens along a transform plate boundary?
MAXImum [283]

Answer:

volcanos is the correct answer

7 0
2 years ago
How many mole of H2 will be produced if 0.500 grams of magnesium is reacted with 10.00mL of 2.0 M HCl?
Ratling [72]
Yes, you're right the answer is 0,02 moles.
7 0
3 years ago
Other questions:
  • How many grams of chromium are required to react with 125ml of 0.75m cuso4?
    8·1 answer
  • Secondary colors can be created from a mixture of __________
    15·1 answer
  • The System that Linnaeus classifies organisms by? A.genus and order B.order and species C.genus and species D.Kingdom and class
    9·2 answers
  • The air in a balloon is heated up. Give two effects this has on the air particles.
    10·1 answer
  • What three types of repetition did did the beatles use in their songs?
    6·1 answer
  • A light year is a measurement of ___________.<br><br> Which word best completes the sentence?
    8·2 answers
  • Which of the following elements has the largest first ionization energy? PLEASE HELP
    7·2 answers
  • What is the difference between organic and non organic chemiatty?
    12·1 answer
  • 4. Define oxidation and reduction in terms of the gain or loss of electrons.
    13·1 answer
  • Which of the following alkali metal is expected to melt if the room temperature
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!