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
Fittoniya [83]
3 years ago
14

In general, when a substance changes from a solid to a liquid,

Chemistry
1 answer:
harina [27]3 years ago
4 0

Answer:

c,density is the measure of compactness in a substance. Liquid particles are close together however they aren't as close as the particles in solids.

You might be interested in
When a compound such as X2Z4 is created, what would be the<br> correct simplified chemical formula?
Degger [83]

Answer:XZ

Explanation:

4 0
2 years ago
How i the ma number of an atom calculated? (1 point)
Bess [88]
Proton plus neutron is the correct answer. Protons and neutrons have a mass of 1 and electrons have a mass of 0. So in order to find the mass of an atom you need to add the number of protons and the number of neutrons.
4 0
1 year ago
Which term is used to describe a group of arctic foxes that live in part of Alaska’s Arctic National Wildlife Refuge?
Allushta [10]

Answer:

The best answer would be biome

7 0
3 years ago
Read 2 more answers
A researcher dilutes 30.0 ml of ethanol to 300.0 ml with distilled water. what is the percentage concentration by volume of the
Len [333]

Answer: 9.09 %

Explanation:

To calculate the  percentage concentration by volume, we use the formula:

\text{Volume percent of solution}=\frac{\text{Volume of solute}}{\text{Volume of solution}}\times 100

Volume of ethanol (solute) = 30 ml

Volume of water (solvent) = 300 ml

Volume of solution= volume of solute + volume of solution = 30+ 300 = 330 ml

Putting values in above equation, we get:

\text{Volume percent of solution}=\frac{30}{30+300}\times 100=9.09\%

Hence, the volume percent of solution will be 9.09 %.

3 0
3 years ago
Read 2 more answers
Which of the following is NOT a property of an acid?
MrMuchimi

the correct answer is feels slippery

5 0
3 years ago
Other questions:
  • Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.
    7·1 answer
  • 12 - 13 if you can, that would be appreciated
    14·1 answer
  • How much water will be required to dissolve 0.3g of benzoic acid at 95oC given that the solubility of BA at 95oC is 68.0g/L?
    10·1 answer
  • In a galvanic cell, electrons are transferred from one half cell to the other as the redox reaction progresses.
    7·2 answers
  • How many grains are in spaghetti
    15·1 answer
  • Describe the R group found within an amino acid
    7·1 answer
  • Universe L, recently discovered by an intrepid team of chemists who also happen to have studied interdimensional travel, quantum
    8·1 answer
  • QUESTION 3 (a) Ammonium sulphate, (NH),50, is a soluble salt and it is used in agriculture as fertiliser. 5 g of ammonium sulpha
    11·1 answer
  • heeeeelp what type of reaction is shown below? Fe+ Ci2= FeCi3 (i need and explination of how i got the answer) heelp pleass
    14·1 answer
  • What is molarity of 47.0 g KCl dissolved in enough water to give 375 mL of solution?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!