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
leonid [27]
3 years ago
10

How could you tell what element it is if only a model was present?​

Chemistry
2 answers:
bogdanovich [222]3 years ago
7 0
The number of valence electrons and the number of molecules
andreyandreev [35.5K]3 years ago
5 0
You can look at the number of valence electrons and look at the size of the molecule itself to determine which element in this certain group is shown on the model.
You might be interested in
Describe how the introduction of a new Predator can cause a species
Alexus [3.1K]
When a female animal and a male see each other the male would show off and they woulf matr and make a baby then the babys will grow up and make more
5 0
4 years ago
According to the reaction below, what mass of oxygen gas is required to produce 22 g of carbon dioxide?
alisha [4.7K]
The answer is B)4.0g
6 0
4 years ago
What do you think about chemistry? define chemistry of the past ?​
Shalnov [3]

Answer: Most people think positively about chemistry. Chemistry has had a good impact on the world, such as the impact of renewable energy, clean water, and technology.

Explanation:

Hope this was helpful :)

5 0
3 years ago
(a) What structural feature is associated with each type of hydrocarbon: alkane, cycloalkane, alkene, and alkyne?
Snowcat [4.5K]

Alkanes are hydrocarbons with straight, saturated branch chains. Ring-shaped hydrocarbons are cycloalkanes. Alkenes are branch chains that are straight and have at least one double bond. Alkynes are branch chains that are straight and have at least one triple bond.

<h3>What is Hydrocarbon ?</h3>

A hydrocarbon is an organic molecule in organic chemistry that is made completely of hydrogen and carbon. Examples of group 14 hydrides include hydrocarbons. The majority of hydrocarbons are colorless and hydrophobic, and their scents are either insignificant or best characterized by those of gasoline and lighter fluid.

Other side effects from certain hydrocarbons include coma, seizures, abnormal cardiac rhythms, and liver or kidney damage. Some solvents used in paints, dry cleaning, and household cleaning solutions are examples of items that contain hazardous hydrocarbons.

To know more about Hydrocarbon please click here : brainly.com/question/3551546

#SPJ4

8 0
1 year ago
Which statement correctly compares sound and earthquake waves?
aksik [14]
I believe the answer is the third one.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is the largest volume? (B?)
    7·1 answer
  • A soccer player twists her ankle on the field. The atheltic trainer applies an ice bag with 260 g of ice inside. How much heat,
    12·1 answer
  • Can someone help me with this please
    9·2 answers
  • Do you think that scientists should continue to try to create super-heavy elements and expand the periodic table? Explain why or
    11·2 answers
  • What is the final temperature of the metal​
    12·1 answer
  • Two samples of sodium chloride with different masses were decomposed into their constituent elements. One sample produced 1.731.
    7·1 answer
  • A gas occupies 50.0mL at a standard temp. What volume would it occupy at 335 Celsius with
    8·1 answer
  • Is the distilled water/acidic/basic/netural?​
    5·1 answer
  • 4. Since water possess a partially positive and a negative end, we refer to it as?
    5·1 answer
  • Which statement illustrates the difference between a chemical reaction and a nuclear reaction?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!