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
sergejj [24]
4 years ago
10

The process of melting is what type of process? Choose the correct process and explanation.

Chemistry
1 answer:
fredd [130]4 years ago
6 0

Answer:

I think it’s b

Explanation:

You might be interested in
If its 8am in eastern time zone, what time is it in the pacific time zone
IrinaK [193]
Its 5am pacific time if its 8 eastern
5 0
3 years ago
Read 2 more answers
Marking anybody who got it the brainliest​
bija089 [108]

I can't open pdf.......

7 0
2 years ago
Stannum has a body centered tetragonal with lattice constant, a = b = 5.83A and c = 3.18A. If the atomic radius is 0.145 nm, det
Fed [463]

Answer:

the atomic packing factor of Sn is 0.24

Explanation:

a = b = 5.83A and c = 3.18A.

Volume of unit cell = a²c

= (5.83)² *  3.18 * 10⁻²⁴ cm³

= 1.08 * 10⁻²²cm³

Volume of atoms =

2 \times  \frac{4}{3} \pi r^3

(∴ BCC, effective number of atom is 2)

Volume of atoms =

2 * \frac{4}{3} *3.14*(0.145*10^-^7cm)^3

= 2.55*10⁻²³cm³

\text {Atomic packing factor}=\frac{\text {volume occupied by atom}}{\text {volume of unit cell }}

=\frac{2.55*10^-^2^3}{1.08*10^-^2^2} \\\\=0.24

<h3>therefore, the atomic packing factor of Sn is 0.24</h3>
4 0
4 years ago
Homeostasis means maintaining
Zielflug [23.3K]

Answer:

Homeostasis is the tendency to resist change in order to maintain a stable, relatively constant internal environment. Homeostasis typically involves negative feedback loops that counteract changes of various properties from their target values, known as set points.

Explanation:

So D. Glad to help! :D

4 0
3 years ago
Read 2 more answers
Help me out on this please !!
Tanya [424]

Answer:

hiiiiiiiiiiiiiiiiiiiiiiiiii

6 0
2 years ago
Other questions:
  • What's a closed system?Explain​
    15·2 answers
  • Help ASAP please. I don’t understand.
    13·1 answer
  • C. in the reaction of copper and silver nitrate, a new substance appeared in the test tube. describe the physical appearance of
    6·1 answer
  • Please help this is a my science quiz on chemistry, please reply fast, Solid magnesium carbonate is placed in a solution of hydr
    14·1 answer
  • What two colors make pink?
    13·2 answers
  • Please helpp! ill mark brainlist (no bots or links ill report u)
    7·2 answers
  • 5. (10 Points) The volume of air in the lungs of a typical human is 6.0 L.
    11·1 answer
  • PERGUNTA URGENTE!!!Por onde o sapo caga?Me falaram que era pela boca.
    6·1 answer
  • Explain why electrical charges flow from one atom to another?
    7·2 answers
  • The volume of 0.6305 kg of a liquid is 0.430 L. What is its density in g/mL
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!