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
svetoff [14.1K]
3 years ago
10

Using the table below, which of the materials would be able to scratch Quartz? Mohs Scale Index Mineral Hardness Common Objects

diamond 10 corundum 9 topaz 8 quartz 7 orthoclase 6 steel file apatite 5 glass fluorite 4 calcite 3 copper penny gypsum 2 fingernail talc 1 fluorite talc diamond gypsum
Biology
2 answers:
artcher [175]3 years ago
7 0

Diamonds, Corundum, and Topaz would all be able to scratch quartz.

All three minerals above have a more increased number of hardness then quartz



mafiozo [28]3 years ago
3 0

The answer is "Diamond"

You might be interested in
In a food chain of a animals how much does each level get energy from the sun? (10%, etc) for example how much does the producer
Inessa [10]

Answer:

the producers would get the most then the primary consumers then the top consumers

6 0
3 years ago
What is the term that describes traits involving more than one gene pair?
Eduardwww [97]
There are a number of terms depending on the specific genetic interaction and the context in which it occurs, but the most general one would be 'polygenic.' Poly - "multiple," Genic - "to do with genetics." 
3 0
3 years ago
What is it called when vesicles are used to move substances into a cell
tatuchka [14]

Answer:

Endocytosis

Explanation:

Some molecules that are required by a cell are so large that they cannot pass into a cell by either the cell membrane or by any carrier protein. These molecules are transported into the cell by the process named as endocytosis.

In this process, the cell membrane forms a vesicle, a membrane-bound sac, around the large molecule. Then, the vesicle pinches the molecule into the cytoplasm of the cell. Energy is required for this process to occur.

6 0
4 years ago
Read 2 more answers
The ____________ muscle inserts on the distal phalanges of digits ii through v.
Vladimir79 [104]
The flexor digitorium profundus muscle inserts on the distal phalanges of digits II through V. The flexor carpi ulnaris muscle is one of the only anterior fore arm muscles innervated by the ulnar nerve, while the flexor pollicis longus muscle has its origin on the radius and the interosseous membrane and the flexor digitorium superficialis muscle inserts on the middle phalanges of the digits II through V.
5 0
3 years ago
Read 2 more answers
State several inferences about evolution that are supported by fossil evidence
Inga [223]

Answer:

Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today. Paleontologists can determine the age of fossils using methods like radiometric dating and categorize them to determine the evolutionary relationships between organisms.

Explanation:

sincerely, micah

5 0
2 years ago
Other questions:
  • Which viral life cycle can be triggered to enter into the other one? What triggers that process?
    9·1 answer
  • Which term describes "one or more cells that carry out all of the processes needed to sustain life"?
    12·2 answers
  • What will happen to Vitamin C content in the fruit juices if they are exposed for one day?
    6·1 answer
  • Which statement best describes heat and thermal energy?
    14·2 answers
  • In general you should not drive closer than ___ feet to a bicycle when passing
    13·1 answer
  • Overfishing of (blank)
    8·1 answer
  • ____________ is a membrane protein that catalyzes the energy requiring synthesis of ATP from ADP and inorganic phosphate.
    8·2 answers
  • Ahemisphere is ______ of the Earth
    8·2 answers
  • Please just answer a few biology questions for me!
    7·1 answer
  • which list contains an item that does not belong with the others? please choose the correct answer from the following choices, a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!