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
Salsk061 [2.6K]
3 years ago
12

a property of matter that can be observed and measured without the matter into a new substance is known as

Chemistry
1 answer:
lidiya [134]3 years ago
5 0
<span> physical change-i hope this helps:)God Bless:)

</span>
You might be interested in
Which sample of co2 has a definite shape and definite volume
Kisachek [45]
The answer is Solid.

This is on account of the substances that develop a solid are packed in a settled, firmly pressed geometric plan.

4 0
3 years ago
5<br> What is a physical property of matter?
anyanavicka [17]

Explanation:

Characteristic of matter that is not associated with its change in chemical composition.

7 0
2 years ago
Read 2 more answers
You are given a solution of sugar and sand and water your task is to separate sugar from sand which of the following experimenta
Ostrovityanka [42]

Answer:

Explanation:

Filtration followed by evaporation:

To separate the mixture of sand and sugar, it is best to use the separation technique of filtration then evaporation.

Pour the water into the mixture. The sugar will dissolve with time in the water. Sand is made up of quartz and does not dissolve in water.

After the dissolution, filter the solution to separate the sand using a filter paper.

Dry the sand thereafter then proceed to evaporate the sugar with water solution. Evaporation will turn water into vapor and the sugar crystals will be left behind.

8 0
3 years ago
.<br> How many moles are there in 8.5 x 1024 molecules of sodium sulfate, Na2SO4?
NeTakaya

Answer: To solve this question, we need to use the Avogadro's Number, which is a constant first discovered by Amadeo Avogadro, an Italian scientist. He discovered that in a mole of a substance, there are 6,02*10²³ molecules. Using this relationship, we apply the following conversion factor:

So, 8,50 * 10²⁴ molecules of Na₂SO₃ represent 14,12 moles of Na₂SO₃

Explanation:

5 0
2 years ago
Drag the tiles to the correct boxes to complete the pairs.
lukranit [14]
That so so hard man
8 0
3 years ago
Read 2 more answers
Other questions:
  • If more products are present in a mixture ,what can be said of the reversible reaction?
    14·2 answers
  • 3. What is the relationship between the kinetic energy of gas particles and the
    13·1 answer
  • what is the period of oscillation of an electron that is bouncing up and down in response to the passage of a packet of red lgih
    11·1 answer
  • What is the concentration in (a) ppmv, and (b) percent by volume, of carbon monoxide (co) that has a concentration of 35 mg/m3?
    6·1 answer
  • How many moles are there in 990 grams of sugar, C12H22011? (Sig Figs, do not
    13·1 answer
  • PH + pOH = 14. What is the hydroxide concentration of a solution with pH of 8?
    13·1 answer
  • WILL GIVE BRANLIEST AND 30 POINTS!! Please help!
    6·1 answer
  • HBr can be added to an alkene in the presence of peroxides (ROOR). What function does the peroxide serve in this reaction
    5·1 answer
  • What word is used to refer to a group of organ systems working together?
    13·1 answer
  • Can someone help me there is a image attached.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!