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
8090 [49]
3 years ago
6

Wes melted some cheese over some tortilla chips to make nachos.

Chemistry
1 answer:
natima [27]3 years ago
4 0

Answer:

a

Explanation:

Because the mass would stay the same and the flavor did not change and neither did the color so the shape is the only thing that changed

You might be interested in
Explain how scientist learned about the magnetic poles of the Earth.
MatroZZZ [7]

Answer:

They learned because they keeped studying they would never give up and if they found something new or interesting they may have just studied it more.

Explanation:

3 0
3 years ago
Read 2 more answers
g A laboratory analysis of an unknown compound found the following composition: C 75.68% ; H 8.80% ; O 15.52%. What is the empir
sammy [17]

Answer:

THE EMPIRICAL FORMULA FOR THE UNKNOWN COMPOUND IS C7H9O

Explanation:

The empirical formula for the unknown compound can be obtained by following the processes below:

1 . Write out the percentage composition of the individual elements in the compound

C = 75.68 %

H = 8.80 %

O = 15.52 %

2. Divide the percentage composition by the atomic masses of the elements

C = 75 .68 / 12 = 6.3066

H = 8.80 / 1 = 8.8000

O = 15.52 / 16 = 0.9700

3. Divide the individual results by the lowest values

C = 6.3066 / 0.9700 = 6.5016

H = 8.8000 / 0.9700 = 9.0722

O = 0.9700 / 0.9700 = 1

4. Round up the values to the whole number

C = 7

H = 9

O = 1

5 Write out the empirical formula for the compound

C7H90

In conclusion, the empirical formula for the unknown compound is therefore C7H9O

7 0
3 years ago
Does the volume of particles affect the behavior of gas
lilavasa [31]

Answer:

Yes, it does, although only physically and not chemically.

Explanation:

If a volume of gas is way spread out, it won't collide with the other gas particles as often, reducing pressure and temperature because they lose kinetic energy to their surroundings when they don't collide.

If it is compressed, it increases temperature and pressure because the gas particles collide with each other and the walls of the container way more often than if they had more space.

Hope this answers your question.

P.S.

Fun fact, gas particles are actually moving at 300-400 meters per second at room temperature, they only slow down to walking speed at very low temperatures, like 10 Kelvin

7 0
3 years ago
Which field of science studies the composition and structure of matter?
masha68 [24]
The answer is chemistry
6 0
3 years ago
Read 2 more answers
what is the relative humidity when the air temperature is 28 degrees celcius and the wet bulb temperature is 20 degrees celcius?
Tanya [424]

10 i think not sure

4 0
3 years ago
Read 2 more answers
Other questions:
  • Convert: 20.9 mL = ___L<br> 2.09<br> 0.209<br> 0.0209<br> 209<br> 20.9
    11·1 answer
  • Which chemical is added to many municipal water supplies to help prevent tooth decay?
    12·2 answers
  • At a certain temperature the vapor pressure of pure heptane C7H16 is measured to be 454.mmHg. Suppose a solution is prepared by
    15·1 answer
  • Why is it hot in summer and in the winter why is cold
    9·2 answers
  • _______________ galaxies range in shape from almost perfect spheres to flattened globes with the light brightest in the center a
    5·2 answers
  • Please a little help in this I will really appreciate it
    8·1 answer
  • nuclear energy is created through the process of splitting apart atoms and releasing large amounts of heat energy that can be co
    6·1 answer
  • TRUE OR FALSE
    13·1 answer
  • If you place a glass rod over a burning candle, the glass turns
    9·1 answer
  • A student had an assignment to describe the cell theory to the class. The student made a poster about the cell theory as it rela
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!