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
madam [21]
3 years ago
12

What do molecules put together form?

Chemistry
1 answer:
trasher [3.6K]3 years ago
4 0

Molecule add molecule is a compound
You might be interested in
8. Which of the following compounds is an ionic compound? (metal)
fomenos
The answer is b, because all of the other compounds are covelent
6 0
3 years ago
Read 2 more answers
Proszę napisać wzór kwasu karboksylowego o 7 atomach węgla sumaryczny i strukturalny.
Mice21 [21]

Answer:

Explanation:

Carboxylic acids is a homologous series in which the compounds contain a functional group called the carboxyl group (-COOH). The general molecular formula for carboxylic acids is CnH2n+1COOH. Carboxylic acids contain at least one carboxyl group.

Or in Polish…

Kwasy karboksylowe to homologiczna seria, w której związki zawierają grupę funkcyjną zwaną grupą karboksylową (-COOH). Ogólny wzór cząsteczkowy dla kwasów karboksylowych to CnH2n + 1COOH. Kwasy karboksylowe zawierają co najmniej jedną grupę karboksylową.

8 0
3 years ago
Sodium and magnesium ions have 10 electrons surrounding their nuclei which ion would you expect to have the larger radius why
Maksim231197 [3]
Sodium because according to the atomic size trend of the periodic table. Elements further to the left are bigger while elements tot he right are smaller. This is also do to their charges, Na has a +1 charge meaning it doesn’t pull the electrons as close as the Mg does with its +2 charge.

8 0
3 years ago
If you add more molecules but do not change the temperature or the pressure, what will happen to the system?
VladimirAG [237]

Answer:

the volume will increase

Explanation:

The kinetic energy of gas molecules depend upon the temperature . If temperature is increased , the molecules will move faster . When temperature is decreased , they move slower .

Hence when more molecules are added to a gas without changing its temperature , the velocity of gas molecules will remain unchanged .

Since pressure  is also constant , it is volume which will be increased .

It can be explained from universal gas formula as follows

PV = nRT

P , R and T is constant ,

V ∝ n

Volume is proportional to n which depends upon number of molecules .

So volume will increase if number of molecules increases .

6 0
2 years ago
Combustion is described as an oxidation reaction.
Fiesta28 [93]
Oxygen gas burns during the chemical reaction
6 0
3 years ago
Other questions:
  • You are given a solution of hcooh (formic acid) with an approximate concentration of 0.20 m and you will titrate this with a 0.1
    14·2 answers
  • List of things that you’ll use in the scientific method
    8·1 answer
  • THIS HAS NOTHING TO DO WITH SCHOOL.
    9·2 answers
  • What mass of iron would be required to react with 10.0L of O2 gas?
    7·1 answer
  • 2.20 moles Sn to grams
    12·1 answer
  • A certain element forms an ion with 36 electrons and a charge of +2. identify the element. express your answer as a chemical sym
    14·1 answer
  • Suppose you take a piece of hard wax from an unlit candle. After you roll the wax between your fingers for a while, it becomes s
    7·2 answers
  • 25 L of a gas is collected at 115 kPa. If the pressure increases to 300 kPa, what is the new volume?
    9·1 answer
  • If you help me, you are the best​
    15·1 answer
  • What is the concentration of the hydroxide ion? Given that the concentration of the hydronium ion is 2.3 X 10^-7 M
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!