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
Mars2501 [29]
3 years ago
10

Which of the following would not be considered a physical property? Group of answer choices : (A) temperature at which a materia

l catches on fire (B) color (C) conductivity (D) hardness
Chemistry
1 answer:
Vinil7 [7]3 years ago
5 0

Answer:

The answer to your question is: A) temperature at which a material catches on fire.

Explanation:

(A) temperature at which a material catches on fire this is a chemical property, so this is the right answer to your question.

(B) color physical property

(C) conductivity  physical property

(D) hardness physical property

You might be interested in
Which of the following is not an empirical formula?
PtichkaEL [24]
Option C coz it should be ( CNH4)2. Hope i cleared your doubt
7 0
3 years ago
You are working in a lab when radiation alarms go off. You are able to hide inside a steel cabinet, whose sides are about 1.5 in
dusya [7]

Answer:

Its either B or C (in my opinion)

6 0
3 years ago
In the following reaction, how many liters of o2 will produce 43.62 liters of co2 at stp? c3h8 5 o2 3 co2 4 h2o
antoniya [11.8K]
The balanced chemical reaction:

C3H8 + 5O2 = 3CO2 + 4H2O

We are given the amount of the carbon dioxide to be produced. This will be the starting point of our calculations.

<span>43.62 L CO2 ( 1 mol CO2 / 22.4 L CO2 ) (5 mol O2 / 3 mol CO2 ) ( 22.4 L O2 / 1 mol O2) = 72.7 L O2</span>



4 0
3 years ago
Read 2 more answers
In a Dam, If we doubled the depth of the dam the hydrostatic force will be ?
AnnZ [28]

Answer: Option (A) is the correct answer.

Explanation:

Force acting on a dam is as follows.

                  F = \frac{1}{2}\rho g\omega H^{2} .......... (1)

Now, when we double the depth then it means H is increasing 2 times and then the above relation will be as follows.

                F' = \frac{1}{2}\rho g\omega (2)^{2}

               F' = \frac{1}{2}\rho g\omega 4 ........... (2)

Now, dividing equation (1) by equation (2) as follows.

          \frac{F}{F'} = \frac{\frac{1}{2}\rho g\omega H^{2}}{\frac{1}{2}\rho g\omega 4}  

Cancelling the common terms we get the following.

                 \frac{F}{F'} = \frac{1}{4}    

                   4F = F'

Thus, we can conclude that if doubled the depth of the dam the hydrostatic force will be 4F.

4 0
3 years ago
Please help with this question​
Anastasy [175]

Answer:

215 amu

Explanation:

In the reactants:

There is 1 iron atom, 3 chlorine atoms, 6 hydrogen atoms and 3 oxygen atoms:

  • Fe: 56 × 1 = 56
  • Cl: 35 × 3 = 105
  • H: 1 × 6 = 6
  • O: 16 × 3 = 48

56 + 105 + 6 + 48 = 215 amu

Hope this helps!

8 0
2 years ago
Other questions:
  • The diameter of carbon atom is 0.000000000 154m. What is the number expressed in scientific notation
    10·2 answers
  • If you weighed the atoms that appear on the reactant side of the equation, would they have the same mass as the atoms that appea
    8·1 answer
  • High concentrations of ammonia (NH3), nitrite ion, and nitrate ion in water can kill fish. Lethal concentrations of these specie
    7·1 answer
  • What is an ionic bond
    12·2 answers
  • How does the atomic arrangement of atoms lead to its crystal like structure?
    6·1 answer
  • How is weed bad to smoke? And do you smoke?
    10·2 answers
  • Identify this reaction
    8·1 answer
  • 7. What are the coefficients needed to balance the following chemical equation?
    9·1 answer
  • What is the definition of bond (in chemistry) ?
    5·2 answers
  • A student has a test tube that contains 50 mL of water. She wants to add a substance to the water that will cause the test tube
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!