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
bija089 [108]
3 years ago
12

Why is carbon considered tetravalent?

Chemistry
1 answer:
Rudik [331]3 years ago
5 0
Because it has 4 electrons in outermost shell.
You might be interested in
The molecules of a substance must have what characteristics in order to be flexible
Goryan [66]
Answer:
            <span>The molecules of a substance which must have the <u>a</u></span><u>bility to move past one another</u> are said to be flexible.

Explanation:
                   Those substances are said to be flexible which can be bent without breaking. There are many substances which are hard in nature but still can be bent. The hardness of such materials is due to strong interactions between the molecules and the flexibility comes due to their amorphous backbone. Therefore, greater the crystalline level of macromolecules lesser is the flexibility and greater the amorphous character greater is the flexibility and vice versa. Also, the flexibility of polymers is increased by adding plastisizers in it. Plastisizers make the hard polymers flexible by breaking the crosslinkers and enabling the macromolecules to move past one another.

6 0
2 years ago
What is chemical weathering of rock
balu736 [363]

Chemical weathering is the weakening and subsequent disintegration of rock by chemical reactions.

7 0
3 years ago
Read 2 more answers
What do scientist typically do with the result of their research
zalisa [80]
When scientists conduct an experiment and analyze the results, the next step is to write up a report that describes the experiment and the results and submit it for publication in a scientific or medical journal that is “peer reviewed.”
8 0
3 years ago
Read 2 more answers
In the future, clean energy sources, such as solar power, may be used to create hydrogen fuel
saw5 [17]

Answer: true

Explanation:

we will need to start using clean resources for our environment will collapse

3 0
3 years ago
(2 Question 6 Without modifying the apparatus, how could the reliability of the results be increased?​
geniusboy [140]

Explanation:

Reliability can be improved by completing each temperature more than once and calculating an average.

3 0
2 years ago
Other questions:
  • Lucy needs to lift a crate to a shelf 20 m high. She does 12,000 J of work on a machine to help her. The machine exerts a force
    5·1 answer
  • Does the density of ice affect the melting rate of ice, or does adding objects affect melting rates? I'm going to need evidence
    7·2 answers
  • M<br> (2.1)<br> 2. How many moles is 2.55 x 1026 atoms of Neon?<br> 3<br> Vou bout 20 r.
    10·1 answer
  • Which change can be easily be reversed? question 23 options: both a physical and chemical change chemical change physical change
    6·1 answer
  • How many sucrose molecules are in 3.0 moles of sucrose
    8·1 answer
  • Butane (c4h10) + oxygen -&gt; carbon dioxide + water
    6·1 answer
  • Consider the following operations on the number 7.02 times 10^-2. Without using a calculator, decide which would give a signific
    6·1 answer
  • What are three ways a fire Extinguisher can put out a fire?
    11·1 answer
  • Every element has a unique amount of
    8·1 answer
  • Acids which contain only hydrogen and a single other element are referred to as.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!