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
Licemer1 [7]
2 years ago
8

Which of these could create static electricity?

Chemistry
2 answers:
DENIUS [597]2 years ago
7 0
C. Combing ones hair


Because it’s like when you rub a ballon on your hair and your hair becomes static. And because if you look at the other options and do process of elimination you would get C.

A- that’s just electricity from a plug in
B- same thing as A
And
D- that’s with a engine and gas

(Hopefully this helped.)

And from google “Using plastic combs and brushes on your hair can cause static electricity, much like that old trick you did as a kid of making your hair stand up by rubbing a plastic balloon on it.”
Vinil7 [7]2 years ago
6 0

c well actually I remember being tought this but I cant remember it 100

You might be interested in
Please help thank you
maxonik [38]

Answer:

K=1.7x10^{-3}

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to solve this problem by firstly setting up the equilibrium expression for the given reaction, in agreement to the law of mass action:

K=\frac{[NO]^2}{[N_2][O_2]}

Next, we plug in the given concentrations on the data table to obtain:

K=\frac{(0.034)^2}{(0.69)(0.98)}\\\\K=1.7x10^{-3}

Regards!

5 0
2 years ago
No spam or links! Thanks!
Monica [59]

Answer:

364 K or 91°C

Explanation:

Applying,

V₁/T₁ = V₂/T₂................ Equation 1

Where V₁ = Initial Volume, V₂ = Final volume, T₁ = initial Temperature, T₂ = final Temperature.

make T₂ the subject of the equation,

T₂ = V₂T₁/V₁................. Equation 2

From the question,

Given: V₁ = 375 mL, V₂ = 500 mL, T₁ = 0.0°C = (273+0) K = 273 K

Substitute these values into equation 2

T₂ = (500×273)/375

T₂ = 364 K

T₂ = (364-273) °C = 91 °C

5 0
3 years ago
When magnesium burns in air, a white flaky ash of magnesium oxide is produced. Is the mass of magnesium oxide greater than, less
Norma-Jean [14]

Answer:

the mass of magnesium oxide will be less than the orginal peice of magnesium

Explanation:

because the magnesium burns to ashes in the presense of air

4 0
3 years ago
Read 2 more answers
How many moles of gaseous boron trifluoride, BF3, are contained in a 4.3410 L bulb at 788.0 K if the pressure is 1.220 atm What
gregori [183]

Answer:

n= 0.08186

{He}2s^2 2p^6

Explanation:

PV=nRT

n=PV/RT

n= (1.220 atm)(4.3410 L) / (0.0821 atm*L/mol*K)(788.0 K)

n=0.08186

As for the electron configuration:

Ne:

{He} 2s^2 2p^6

or long hang:

1s^2 2s^2 2p^6

5 0
3 years ago
C12H26 has a what boiling point than C10H22. higher or lower
ch4aika [34]
Lower fee free to give me brainpower answer
7 0
3 years ago
Read 2 more answers
Other questions:
  • "what percentage of the solar nebula's mass consisted of elements besides hydrogen and helium gases?"
    5·1 answer
  • Which atom’s ionization energy is greater than that of phosphorus (P)?
    6·1 answer
  • Draw the mechanism for the reaction of an alkyl halide with sodium azide
    6·1 answer
  • Using logarithms, you determined the A)Solubility B)Temperatures C)ph
    11·1 answer
  • A compound has the empirical formula . a 256-ml flask, at 373 k and 750. torr, contains 0.527 g of the gaseous compound. give th
    7·1 answer
  • What groups are Cl and F in
    14·2 answers
  • How many elements are found in the following chemical equation? K + Cl → KCl A. 1 B. 2 C. 3 D. 0
    9·2 answers
  • A chemistry student was asked to calculate the number of moles of iron required to react with 1.20 mol of oxygen to produce iron
    9·1 answer
  • Which is NOT a component of galaxies? * F. Universe G. Stars H. Dust J. Planets​
    15·1 answer
  • Which property describes the shininess of an element?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!