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
faust18 [17]
2 years ago
6

Why are there lines on the periodic table

Biology
2 answers:
Phoenix [80]2 years ago
4 0
The staircase line indicates the position of the metalloids in the Periodic Table.
Pani-rosa [81]2 years ago
4 0

Answer:

The zigzagging line (amphoteric line) on the right side of the periodic table is the dividing line between metals and non-metals and those on the zigzag lines are called metalloids.

[RevyBreeze]

You might be interested in
Which of the following terms is used to describe the act of cleaning up pollution at a site?
ale4655 [162]
Should be decontamination because you are removing the pollution that has been dispersed.
7 0
3 years ago
What is 96,989,200 written in scientific notation?
olasank [31]

I think the answer is 9.69892×10^7

8 0
4 years ago
The suns energy drives which of the following processes?
Delicious77 [7]
The sun's energy drives various processes on earth. One of these processes is photosynthesis in plants whereby light energy is converted into chemical energy by forming carbohydrates from carbon dioxide plus water, which is a process which usually gives off oxygen which animals need to breathe. Another process driven by the sun's energy could be evaporation of water into the air to form water vapour  and clouds which then precipitate when cooled off over mountains so is involved in the water cycle.
7 0
3 years ago
The crystal palace was made of a skeleton of _________ and a skin of _______
Vanyuwa [196]
It was made of a skeleton of iron and a skin off glass. Hope this helps.
5 0
3 years ago
New biosensors, applied like a temporary tattoo to the skin, can alert serious athletes that they are about to "hit the wall" an
7nadin3 [17]
The answer to this question would be: <span>During anaerobic respiration, lactate levels increase when muscles cells need more energy. However, muscles cells eventually fatigue, thus athletes should modify their activities to increase aerobic respiration.

Lactate will be produced when the muscle cells doing anaerobic respiration. The lactate can be accumulated in the cells causing the muscle to be fatigue. Using the information from the tattoo the athlete can adjust their exercise intensity to prevent the accumulation.
</span>
4 0
4 years ago
Other questions:
  • Michele believes she cannot lose weight because she has a slow metabolism. Of the research she has done on the subject, which wo
    10·2 answers
  • What type of energy does a heated oven have?
    5·1 answer
  • Taste buds encourage a desire for a variety of flavors, which also stimulates our appetite for foods that offer different nutrie
    9·1 answer
  • What is a group of ravens called?
    14·1 answer
  • Why do you think a growing human population means a mass extinction event for Earth’s animals? Cite your evidence.
    10·1 answer
  • Match the spheres with their correct description
    13·2 answers
  • Penicillin is an antibiotic that was discovered in 1928. Today many species of bacteria have acquired resistance to penicillin.
    15·2 answers
  • Which of the following is the correctly compares the result of volcanic activity and crustal deformation?
    15·1 answer
  • Heat passes through liquids by the process of
    10·1 answer
  • 12. According to the law of conservation of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!