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
Elis [28]
2 years ago
5

Classify the below solids as amorphous or crystalline. emerald glass MgCl, rubber​

Chemistry
2 answers:
Stella [2.4K]2 years ago
7 0

Answer:Classify the below solids as amorphous or crystalline.

✔ crystalline

✔ amorphous

✔ crystalline

✔ amorphous

Explanation:

svet-max [94.6K]2 years ago
6 0

Answer:

Here yo

Explanation:

You might be interested in
HI! I REALLY NEED HELP, THANK YOU!!
worty [1.4K]

Answer:

Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles. The difference in mass between the reactants and products is manifested as either the release or the absorption of energy. 

Explanation: Read this and you might be able to figure it out for yourself ☺️☺️☺️

6 0
3 years ago
Which of the following keeps the planets in their orbits in the Solar System?
posledela

Answer:

B- gravity

Explanation:

Gravity is a force in which everything in the universe is trying to pull everyother thing towards themsef. Here, the sun's gravity keeps the planet in orbit.

I hope im  right! !!

6 0
3 years ago
1 point If the boy is pushing with 50N of force and the static friction resistance is 70N of force, what will happen? *​
solniwko [45]
Nothing, he shouldn’t be able to move it. Think about it like this say you try really hard to push something that is 5,000 pounds and you push as hard as you can. Well you can’t move it bc it weighs more than you can push. I’m sure their is a equation you can use to see how much you can push (body weight=force?)
6 0
3 years ago
Cu is in FCC structure. We know that even at close to melting temperature, vacancies are still sparsely distributed, i.e., it is
sveticcg [70]

Answer:

6

Explanation:

FCC is face centered cubic lattice. In FCC structure, there are eight atoms at the eight corner of the cubic unit cell and one atom centered in each of the faces. FCC unit cells consist of four atoms, (8/8) at the corners and (6/2) in the faces.

Given that, Cu has FCC structure and it contains a vacancy at origin (0, 0, 0). And there is no other vacancy directly adjacent to the vacancy at the origin. So, all the adjacent positions contain Cu atoms. Hence, the total number of adjacent atoms of the vacancy at origin can jump into this vacancy.

the above FCC unit cell clearly indicates that there are six adjacent atoms adjacent to the vacancy at origin

So, the total number of adjacent atoms of the vacancy at origin can jump into this vacancy is 6.

5 0
2 years ago
Great Sand Dunes National Park in Colorado is famous for its giant sand dunes. Sand dunes are landforms that are found in desert
Anit [1.1K]
Either b or c :), i’m not quite sure
5 0
3 years ago
Other questions:
  • Is it necessary to conserve energy if we are using biofuel ?instead of diesal
    6·1 answer
  • A mixture of gases with a pressure of 800 mmhg contains 10% oxygen and 90% nitrogen by volume. what is the partial pressure of t
    13·2 answers
  • A certain element forms an ion with 54 electrons and a charge of +2. identify the element.
    10·1 answer
  • Which phase of the moon occurs when the sun, earth, and moon are aligned in a straight line and the moon is between the earth an
    8·1 answer
  • Science question below
    13·2 answers
  • How would the density of water change if you measured out 1/4 cup of water instead of 1/2 cup water? Explain your answer in comp
    10·2 answers
  • Select the keyword or phrase that will best complete each sentence. must undergo addition because they have easily broken tt bon
    9·1 answer
  • A solid that forms and separates from a liquid mixture is called ------
    6·2 answers
  • Compare the nuclear charge of nitrogen to oxygen on the valance electrons.
    12·1 answer
  • A sonar device on a ship sends ultrasound waves under the water to locate a submarine. It takes
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!