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
NeTakaya
3 years ago
13

Which sample of matter has a crystal structure ?

Chemistry
1 answer:
Pepsi [2]3 years ago
7 0
A crystal<span> or </span>crystalline solid<span> is a </span>solid<span> material whose constituents (such as </span>atoms<span>, </span>molecules<span> or </span>ions<span>) are arranged in a highly ordered microscopic structure, forming a </span>crystal lattice<span> that extends in all directions.</span><span> In addition, macroscopic </span>single crystals<span> are usually identifiable by their geometrical shape, consisting of flat </span>faces<span> with specific, characteristic orientations. example of it are ice, rocks , organigenic crystals</span>
You might be interested in
Complete the sentence:
Komok [63]

equilibrium

Heat transfers from a body with high temperature to a body with low temperature until both bodies are in the same temperature.

3 0
3 years ago
How many joules are needed to change the temperate of 22g of water from 18°C to 33°C?
Ira Lisetskai [31]

Answer:

Q =  1379.4 J

Explanation:

Given data:

Mass of water = 22  g

Initial temperature = 18°C

Final temperature = 33°C

Heat absorbed = ?

Solution:

Specific heat capacity:

It is the amount of heat required to raise the temperature of one gram of substance by one degree.

Specific heat capacity of water is 4.18 J/g. °C

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

ΔT = 33°C - 18 °C

ΔT =  15°C

Q = 522 g ×4.18 J/g.°C× 15°C

Q =  1379.4 J

5 0
3 years ago
two atoms have the same number of protons but different number of neutrons. what can you conclude about these masses
Marina CMI [18]
These masses are isotopes. By definition, isotopes of an element have the same number of protons as the given element, but different numbers of neutrons.
7 0
3 years ago
What is an example of inert elements​
solmaris [256]
Neon, Helium, Krypton, Xenon, Argon
8 0
3 years ago
Read 2 more answers
Heat energy from the sun heats water on earth’s surface. The heated water evaporates and the water vapor rises into the air. As
DaniilM [7]

Answer:

A - The water cycle

Explanation:

Condensation is the process by which water vapor in the air is changed into liquid water. These clouds may produce precipitation, which is the primary route for water to return to the Earth's surface within the water cycle. Condensation is the opposite of evaporation.

3 0
3 years ago
Other questions:
  • Electromagnetic waves vary in
    9·2 answers
  • Which of the following is evidence of a physical change?haora
    15·2 answers
  • A tire at 21°C has a pressure of 0.82 atm. Its temperature decreases to –3.5°C. If there is no volume change in the tire, what i
    12·2 answers
  • What information does a phase diagram give
    15·1 answer
  • For which of the following molecules or ions does the following description apply? "The bonding can be explained using a set of
    12·2 answers
  • A solution of ammonia and water contains 2.60×1025 water molecules and 6.90×1024 ammonia molecules. how many total hydrogen atom
    10·1 answer
  • If the mass of all the reactants in a chemical reaction is 100g, what will the mass of all products be?
    15·1 answer
  • Define equilibrium.<br><br> plz and thxxx
    7·2 answers
  • Plssssssssssssssssssmejepleplele
    6·2 answers
  • Hi! I'm hoping someone can help me with this please thank you XD
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!