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
nevsk [136]
3 years ago
15

Which of the following is a distinguishing difference between rocks and minerals?

Chemistry
2 answers:
denis23 [38]3 years ago
5 0

Answer:

The answer is B

Explanation:

marysya [2.9K]3 years ago
3 0

Answer:b

Explanation:

because it has granite which rub on other rocks.

You might be interested in
Based on the scientific sources you found, did you think one person’s points were more scientifically valid than the other’s
DanielleElmas [232]
What is research? Depending on who you ask, you will likely get very different answers to this seemingly innocuous question. Some people will say that they routinely research different online websites to find the best place to buy goods or services they want. Television news channels supposedly conduct research in the form of viewer polls on topics of public interest such as forthcoming elections or government-funded projects. Undergraduate students research the Internet to find the information they need to complete assigned projects or term papers. Graduate students working on research projects for a professor may see research as collecting or analyzing data related to their project. Businesses and consultants research different potential solutions to remedy organizational problems such as a supply chain bottleneck or to identify customer purchase patterns. However, none of the above can be considered “scientific research” unless: (1) it contributes to a body of science, and (2) it follows the scientific method. This chapter will examine what these terms mean
6 0
3 years ago
Read 2 more answers
What type of star has an absolute brightness of 5 and a surface temperature around 3,000 °C?
pav-90 [236]
From the graph. the answer is
A. supergiants
3 0
3 years ago
Read 2 more answers
In what layer of the skin is melanin found? What does melanin do for skin cells?
dem82 [27]
Dont know the first part but melanin quantities change the dkin color
7 0
3 years ago
Read 2 more answers
Which boiling point is lower an why?
DiKsa [7]

Answer:4

Explanation:

If we carefully observe the electronegativity of the elements in question

P-2.19

N-3.04

C-2.55

Si-1.9

H-2.2

SiH4 is definitely more polar than CH4 hence greater dipole forces of a higher boiling point. NH3 is more polar than PH3 hence NH3 has greater dipole forces and a higher boiling point. Electronegative differences influences the polarity of a bond. The greater the electro negativity difference between bonding atoms, the greater the dipole forces and the greater the boiling point.

3 0
3 years ago
Read 2 more answers
What were the limitations of Newlands Law of Octaves.?<br><br> No spam ❌❌<br> or else (-_-メ)​
liubo4ka [24]

Answer:

The major limitations of Newlands' law of octaves were : (i) It was applicable to only lighter elements having atomic masses upto 40 u, i.e., upto calcium. After calcium, the first and the eighth element did not have similar properties

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is made up of usable amounts of metallic elements
    11·2 answers
  • By which process is a precipitate most easily separated from the liquid in which it is suspended
    5·2 answers
  • Sketch the structure of the nitrogen containing product that is formed when ethalymine reacts with water.
    6·1 answer
  • Name three complex molecules synthesized by plants
    6·1 answer
  • A positively charged particle is placed next to an negatively charged object. In which direction does the positively charged par
    6·1 answer
  • A model to show where water flows during a storm?
    11·1 answer
  • Which characteristic influences the polarity of these molecules?
    8·1 answer
  • Why butanol is very toxic in human body?​
    10·1 answer
  • Which would be a biotic factor in an ecosystem?<br><br> 1)air <br> 2)rain<br> 3)algae
    10·2 answers
  • 450 ft to meters (show work)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!