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
jolli1 [7]
3 years ago
10

What is the similarity between chalk, wood, candle and cotton?

Chemistry
1 answer:
Vinil7 [7]3 years ago
6 0
All of them are insoluble in water and all of them are made up of atoms...that's all.

hope it helps you
You might be interested in
Modern atomic theory states that atoms are neutral. How is this neutrality achieved?​
Rainbow [258]

Answer:

by equal number of protons and electrons it balances it out

6 0
3 years ago
Read 2 more answers
What is the main reason that cause the subduction process?
docker41 [41]

Subduction occurs when two plates collide at a convergent boundary, and one plate is driven beneath the other, back into the Earth’s interior. Not all convergence leads to subduction. Continental rocks are too buoyant to be forced downward, so when continents collide, they crumple but stay at the surface. Only oceanic plates, which are topped with basalt, are dense enough to sink into the mantle. As a result, only oceanic plates are subducted.

3 0
3 years ago
Nitrogen changes from a liquid to a gas at the same temperature at
yanalaym [24]

Answer:

False

Explanation:

if this were true then water would not be available on earth other than in the atmosphere because of evaporation

5 0
3 years ago
Read 2 more answers
How many atoms of beryllium are equal to 0.39 moles of beryllium?
FinnZ [79.3K]

Answer:

2.35 x 10²³atoms

Explanation:

Given parameters:

Number of moles of Be  = 0.39moles

Unknown:

Number of atoms  = ?

Solution:

To solve this problem:

                1 mole of a substance contains 6.02 x 10²³ atoms

               0.39 mole of Be will contain 0.39 x 6.02 x 10²³ = 2.35 x 10²³atoms

3 0
3 years ago
Which of these describes the function of the urinary System A:aids in reproduction B:breaks down solid food C:stores important n
alexgriva [62]

Answer:

Urinary system here is best described as:

D. regulates fluid balance and eliminates waste.

Explanation:

  • The major functional organ i.e.our kidney is responsible and is the major functional organ that carry out the urine out of the body.
  • The functional unit of kidney is nephron.
  • The functional system of urinary system is also been named as Renal system which works in the order of producuing, storing and eliminating the urine out of body.
  • Kidney functions for the excretion of waste in form of urine from the body.
  • It is stated that there are about 1,000,000 filtering units are called nephrons.
  • It get passed within every 45 minutes.
8 0
3 years ago
Other questions:
  • What type of atoms typically form covalent bonds
    12·1 answer
  • if you have 10.0 grams of baking soda with enough citric acid, how many miles of carbon dioxide can you produce
    7·1 answer
  • In a certain organic compound, one of the carbon atoms is bonded to three atoms. One of these is a carbon atom and the other two
    5·2 answers
  • Dead leaves and plants on the ground form what??
    7·1 answer
  • Which structure represents nonane?
    11·1 answer
  • ¿Cómo se expresaban, en los lienzos o en los papeles de pintar,
    14·1 answer
  • All acid base indicators ____
    9·1 answer
  • Chemists predict the geometry of molecules based on the repulsion of electron pairs. Molecules can be represented by the general
    7·2 answers
  • This element inthe 5th period wants to gain one electron to make an ionic bond.
    12·2 answers
  • What is defined as the plants and animals and the physical surroundings, including the sun, air, soil, and water?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!