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
Alik [6]
3 years ago
9

Which of these is a physical property

Chemistry
2 answers:
Pavel [41]3 years ago
5 0
A) boiling point is a physical property

Physical properties can be observed and measured without changing anything.
Mariulka [41]3 years ago
3 0

Answer:The purpose of the Morrill Land Grant Act and the Homestead Act.

Began agriculture and mechanical colleges, homestead act to create farms for a small fee to help with the food shortage during the civil war.

A.boiling point

B.flamability

C. Reactivity

D.toxicity answer is B Explanation:

You might be interested in
"how is the stomach lining protected from the strongly acidic ph of its contents?"
SIZIF [17.4K]
It is protected by a mucus layer formed on the surface regularly that ressist ph values.If it isn't formed our body will eat itself.
6 0
3 years ago
15. Which characteristic of a substance will NOT
Andrej [43]
Boiling point. Hope this helps
5 0
2 years ago
HELP When 400 J of heat is added to 5.6 g of olive oil at 23*C, the temperature increases to 87*C. What is the specific heat of
babunello [35]

Q=mc*temperature change

400=5.6/1000*c*(87-23)

c=1160.07J/kg/k

4 0
3 years ago
The cells that allow your bones to move contain bundles of long cylinders. These cells have alternating light and dark bands cal
poizon [28]

Answer:

<h2>Actin and myosin.</h2>

Explanation:

The cells that allow your bones to move, the movement of thick (myosin) and thin (actin) filaments during contraction .

During a contraction thick and thin filaments do not shorten but increase their overlap  of each other.

Thin filaments slide past thick filaments extending more deeply into the A band.

The I bands and H bands decrease in lenght as Z discs are come closer together .

Sarcomere represents area between two Z disc, so the sarcomere gets smaller during a contraction .

8 0
3 years ago
Granite is an intrusive igneous rock with large crystals because it cools slowly. Where was this rock most likely formed?
Irina-Kira [14]

deep inside a volcano because it comes lava

7 0
3 years ago
Other questions:
  • 2Ag + S --&gt; Ag2S would be classified as a(n) _____________ reaction.
    12·1 answer
  • Consider the following reaction. The system is allowed to reach an equilibrium and then FeS2(s) is added. What will happen if Fe
    10·1 answer
  • The vapor pressure of water at 25 degrees Celsius is 23.8 torr, and the heat of vaporization of water at 25 degrees Celsius is 4
    7·1 answer
  • When entering coefficients to balance equations, recall that just writing the symbol implies "1." Therefore, if a coefficient of
    8·1 answer
  • why do you think the purple cabbage indicator used in this experiment is called "red cabbage"? where is it typically used in foo
    8·1 answer
  • True or false Nitrogen - 15 has 7 neutrons
    14·1 answer
  • Describe one way in which advances in space technology have improved our understanding of objects in space.
    8·1 answer
  • How much work is done by a 35-watt light bulb if it is on for 1,320 seconds?
    8·1 answer
  • Hydrocarbons in which carbon atoms are connected by only single bonds in straight chains or branched chains are called
    5·2 answers
  • What is the difference between organic and non organic chemiatty?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!