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
Andre45 [30]
3 years ago
5

Is a diamond a homogeneous or heterogeneous mixture or a substance

Chemistry
1 answer:
DerKrebs [107]3 years ago
5 0

Answer:

heterogeneous

Explanation:

It's a heterogeneous mixture. Diamond is made of just one element: carbon. Each carbon atom in diamond is connected to four other carbon atoms, in a crystal that extends on and on. There are other forms of pure carbon where the atoms are bonded differently, notably charcoal and graphite.

You might be interested in
Need help in science earths moving surface
mel-nik [20]

Answer:

All answers stated below:

Explanation:

1. Plate Tectonics

2. lithosphere

3. asthenosphere

4. divergent boundary

5. (not sure)

6. convergent

7. transform

8. convection

3 0
3 years ago
Which is a plan for the future of space exploration?
astra-53 [7]

Answer:

its b nasa and every other space obsessed place has done all of that

6 0
3 years ago
Read 2 more answers
What is the change in heat energy when 132g of copper at 32.2°C is raised to 45.0oC? The specific heat of copper is 0.385 J/g °C
Rudik [331]
Heat energy can be calculated by using the specific heat of a substance multiplying it to the mass of the sample and the change in temperature. It is expressed as: 
<span>
Energy = mCΔT
</span><span>Energy = 132 (0.385) (45 - 32.2)
</span><span>Energy = 650.50 J</span>
4 0
3 years ago
What is the acceleration of a 45 kg mass pushed with 15 N of force?​
belka [17]

Explanation:

F=ma

15=45a

15÷45=45a÷45

a=0.33m/s^2

6 0
4 years ago
1. Compare and contrast active transport and passive transport. Include at least one similarity and one difference between the t
kolbaska11 [484]
Hello,

Your brainliest answer would be:

1A. Both involve ion movements

1B. Passive transport moves ions from high concentration to low, using no metabolic energy.



2A. Both passive transport processes.

2B. Diffusion refers to the movement of any chemical from one place to another, whereas osmosis exclusively from one place to another.

Plz mark me brainliest!

Hope this helps!

4 0
4 years ago
Other questions:
  • What is the most important monosaccharide on Earth?
    5·1 answer
  • the mechanical breakdown of rocks by the action of other rocks and sand particles is called_________________________?
    5·2 answers
  • Which of the following best expresses the law of conservation of mass in a
    9·1 answer
  • In the redox persulfate-iodide experiment, a 100 mL reaction mixture is prepared for one of the runs as follows. 0.200 M KI 20 m
    8·1 answer
  • Can somebody help ? Please
    11·2 answers
  • Which statement describes a similarity between conductors and insulators?
    5·1 answer
  • Calculate magnetic moment of a divalent ion in aqueous solution, if the electronic configuration is [Ar] 3d5 .
    9·1 answer
  • How do particles differ after a physical change?
    13·1 answer
  • 5. The air inside a 180 mL glass bottle is at 1.0 atm and 25°C when you close it up. You carry the glass bottle
    8·2 answers
  • What does homeostasis refer to
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!