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
emmainna [20.7K]
3 years ago
15

This is a measure of mass per unit volume.

Chemistry
1 answer:
il63 [147K]3 years ago
8 0

Answer:

Density

Explanation:

Density is defined as the mass per unit volume. It is the ratio between the mass and the volume of a substance. It does not matter how large or small a sample of matter is, the same substance will always have the same density, because of this. The ratio between the mass and volume remains the same.

You might be interested in
At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. which of these substances has a st
photoshop1234 [79]
Water because it boils quicker
8 0
3 years ago
Question
guapka [62]

Answer:

677

Explanation:

took the test

it said that it was wrong but then it also said the total bond energy of the reactants is 677 kJ/mol. the correct one was 854, i guess.

8 0
3 years ago
Read 2 more answers
How to make Sodium thiosulfate
Arada [10]

Explanation:

Method of prepration of sodium thiosulphate - definition

In the laboratory, this salt can be prepared by heating an aqueous solution of sodium sulphite with sulphur or by boiling aqueous NaOH and sulfur according to this equation:

6NaOH + 4 S _{2} Na _{2} S ->Na _{2} S_{2}O_{3}+ 3H _{2}O.

3 0
3 years ago
Do covalent bonds dissolve in methanol
ArbitrLikvidat [17]
Yes,covalent bonds do dissolve in methanol


5 0
4 years ago
Please help
Natasha_Volkova [10]

Answer:

reactant side

in endothermic reactions; the reaction will proceed in the forward reaction.

4 0
3 years ago
Other questions:
  • How are weather balloons and weather satellites similar?
    8·2 answers
  • Which of these statements is true? A. Some molecules may contain no atoms. B. Some elements found in nature exist as molecules.
    13·1 answer
  • How many 3-liter balloons could the 12-L helium tank pressurized to 160 atm fill? Keep in mind that an "exhausted" helium tank i
    8·1 answer
  • Rutherford used a gold foil experiment and discovered what part of an atom
    8·1 answer
  • Which statement about liquid state of matter is true?
    7·1 answer
  • A cube measures 3cm on each side and has a mass of 25grams. What is its density?
    9·1 answer
  • How to memorize the periodic table​
    8·1 answer
  • 2. Just like the N and S poles on bar
    12·2 answers
  • 9. Calculate the frequency of light with a wavelength = 12 km. (kilo = 10')
    11·1 answer
  • What would you expect the charge on a bromide ion to be? Why?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!