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
MakcuM [25]
3 years ago
7

What's evaporation according to kinetic particle theory?​

Chemistry
1 answer:
aliina [53]3 years ago
4 0

Answer:

Evaporation is a change of phase from liquid to gas explained as follows : When particles in the liquid phase are heated, they gain kinetic energy and move faster and further apart.

You might be interested in
Describe the makeup of Earth’s atmosphere. How do solids get into the air?​
Alex17521 [72]
Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements. Our atmosphere also contains water vapor. In addition, Earth's atmosphere contains traces of dust particles, pollen, plant grains and other solid particles.
5 0
3 years ago
Read 2 more answers
Which property would be characteristic of a non-metal?
RideAnS [48]
I think the answer is B.
I know the answer cant be A because a lot of metal that is new can be shiny.
C is incorrect because malleable means that it can be permanently bent out of shape ( which metal can be )
D is incorrect because a lot of metal can conduct electricity for example copper and brass can both conduct electricity 
<span />
5 0
3 years ago
Read 2 more answers
14.
crimeas [40]

Answer:

Jeweler B = more accurate

Jeweler A = more precise

Error:

0.008, 0

% error :

0.934% ; 0

Explanation:

Given that:

True mass of nugget = 0.856

Jeweler A: 0.863 g, 0.869 g, 0.859 g

Jeweler B: 0.875 g, 0.834 g, 0.858 g

Official measurement (A) = 0.863 + 0.869 + 0.859 = 2.591 / 3 = 0.864

Official measurement (B) = 0.875 + 0.834 + 0.858 = 2.567 / 3 = 0.8556

Accuracy = closeness of a measurement to the true value

Accuracy = true value - official measurement

Jeweler A's accuracy :

0.856 - 0.864 = - 0.008

Jeweler B's accuracy :

0.856 - 0.856 = 0.00

Therefore, Jeweler B's official measurement is more accurate as it is more close to the true value of the gold nugget.

However, Jeweler A's official measurement is more precise as each Jeweler A's measurement are closer to one another than Jeweler B's measurement which are more spread out.

Error:

Jeweler A's error :

0.864 - 0.856 = 0.008

% error =( error / true value) × 100

% error = (0.008/0.856) × 100% = 0.934%

Jeweler B's error :

0.856 - 0.856 = 0 ( since the official measurement as been rounded to match the decimal representation of the true value)

% error = 0%

3 0
3 years ago
Oxygen is composed of only one kind of atom and can’t be separated into simpler substances. What type of matter is it? A. soluti
drek231 [11]
The answer is <span>B. element.

An element is composed of only one kind of atom and cannot be separated into simpler substances. Oxygen (O) is the element.
A compound is a substance composed </span><span>of two or more <em>different </em>atoms chemically bonded to one another, for example, water (H</span>₂<span>O) consists of 2 atoms of hydrogen (H) and 1 atom of oxygen (O), so it is the compound.
A mixture consists of two or more substances that are not chemically combined. Solutions and colloids are mixtures.</span>
8 0
3 years ago
Read 2 more answers
Convert 26 kg/L into g/mL
Art [367]

Answer:

26 kilograms to grams is 26000 grams.

5 0
3 years ago
Other questions:
  • How many milliliters of 4.00 m hcl(aq) are required to react with 2.75 g of zn(s)?
    11·1 answer
  • If air is heated to 100F above normal room air temperature, what happens to the air?
    12·1 answer
  • ____ KOH + H3PO4 = K3PO4 + H20
    8·1 answer
  • The larger the pH scale value, the:
    8·1 answer
  • Which group is more reactive than the alkaline earth metals?
    15·2 answers
  • How many mmHg are in 1.6320 atm
    15·2 answers
  • what is the answer, don't have to show proof but explain how that's all!!!!!! will mark brainliest this is science class by the
    7·1 answer
  • In a laboratory experiment, students synthesized a new compound and found that when 11.01 grams of the compound were dissolved t
    10·1 answer
  • Give the change in condition to go from a gas to a solid. Group of answer choices cool or increase pressure cool or reduce press
    14·1 answer
  • During the process of nuclear decay what form of energy is released?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!