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
Flauer [41]
2 years ago
14

What is homologous series. write the example. ​

Chemistry
1 answer:
Delvig [45]2 years ago
4 0
A homologous series is a succession of compounds with the exact same functional group and chemical properties that are alike in which the individuals of the series can be branched or even unbranched or contrast by -CH2. some examples of homologous series are alkanes, alkenes, alcohols, carboxylic acids.
You might be interested in
A rectangular block floats in pure water with 0.5 inch above the surface and 1.5 inches below the surface. When placed in an aqu
d1i1m1o1n [39]

Answer:

- the specific gravity of the block is 0.75

- the specific gravity of the solution is 1.5

Explanation:

Given the data in the question;

first we find the specific gravity of a block SGB

SGB = ( block vol below / total block vol ) × the specific gravity of water

we substitute

SG_{BLOCK = ( 1.5 / (1.5 + 0.5 ) ) × 1

SG_{BLOCK = ( 1.5 / (1.5 + 0.5 ) ) × 1

SG_{BLOCK = (1.5 / 2) × 1

SG_{BLOCK = 0.75

Therefore, the specific gravity of the block is 0.75

specific gravity of solution SG_{SOLUTION

SG_{SOLUTION = (total block vol / block below ) × SG_{BLOCK

we substitute

SG_{SOLUTION = ( 2 / 1 ) × 0.75

SG_{SOLUTION = 2  × 0.75

SG_{SOLUTION = 1.5

Therefore, the specific gravity of the solution is 1.5

5 0
2 years ago
How, exactly, would altering the pH in a solution affect a living organism and how do organisms prevent large pH fluctuations?
oksano4ka [1.4K]

Answer:

pH solutions cause the water to become more basic or more acidic therefore would force the organisms to adapt to their new situations

4 0
3 years ago
Are biohazard people real or just video games?
Nadusha1986 [10]

Answer:

Yes, they are real.

Explanation:

Can a human be a biohazard?

Biohazards are any material that can possibly contain infectious diseases. For example, human feces can contain diseases such as C. diff, Hepatitis A and E, Giardia, E coli, Cholera, and Norovirus so, yes, human feces are a biohazard.

also c o v i d

6 0
2 years ago
which atoms attains a stable valence electron configuration by bonding with another atom 1) neon 2) radon 3) helium 4) hyrdogen
Sergeu [11.5K]
Well, when an atom attains a stable valence electron, it means that the outer electrons are complete and so cannot attain any more electrons. For the first shell, it is complete when it has 2 electrons, the second shell is complete when it has 8 electrons, all the other shells also have a particular number when complete. Anyway, i believe the answer is HYDROGEN because when HYDROGEN combines with another atom of HYDROGEN, the outer shell is completed. This is because HYDROGEN has only 1 electron. If the two HYDROGENS, which both have 1 electron combine, they make the electrons 2, which is complete for the first shell, HYDROGEN ends in the first shell. Since the electrons become 2, the shell is at stable valence. In all the other options, this happens;
NEON- It has 10 electrons, 2 in the first shell and 8 in the second. So the the shells are already complete, so it can't bond with any thing, which is completely against the question.
RADON- Radon has 86 electrons.
HELIUM- Helium has 2 electrons, so the shell is already full, and cannot bond, so it goes against the question. The question says BY BONDING.
 So the answer is definitely 4) HYDROGEN
Hope i helped. Have a nice day, by the way, i'm very sure it's hydrogen.

3 0
3 years ago
Elements in Group 4A
steposvetlana [31]

Answer:

helium hydrogen

Explanation:

lithium beryllium bottom carbon

6 0
3 years ago
Other questions:
  • What is Arsenic cost per unit?
    10·1 answer
  • Who's 10th grade in CA Chemistry?
    14·1 answer
  • Calculate the amount of energy released by the freezing of 13.3 g of water
    9·1 answer
  • The study of the structure, reaction, and composition of substances is blank​
    5·1 answer
  • Which of these is an example of a chemical reaction that occurs at a very slow rate
    13·1 answer
  • Liquid dimethyl disulfide (CH3SSCH3) flows through a pipe with a mass flow rate of 86.0 g's. Given that the density of dimethyl
    11·1 answer
  • What type of crystal is halite crystal (rock salt)?
    12·2 answers
  • Which solution has the higher boiling point: 42.0 g c2h6o2 in 0.500 kg of h2o or 35.0 g nacl in 0.500 kg of h2o?
    7·1 answer
  • What is the mass of 8.7 moles of H2O2
    10·2 answers
  • What is Sublimation!?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!