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]
3 years ago
8

Which of these could create static electricity?

Chemistry
2 answers:
DENIUS [597]3 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]3 years ago
6 0

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

You might be interested in
Use molecular structure and intermolecular bonding to describe why bromine has a lower boiling point than water
kotegsom [21]

Answer:

Bromine mollecules are held together by van der waals forces while a water molecule constitutes both van der waals forces and hydrogen bomnding

Explanation:

This makes the water molecule recquire more heat energy to break the bond thus a higher boiling point while bromine structure requires just litttle heat energy  

3 0
3 years ago
calculate the concentration of silver in a 100.0 mL solution of silver bromide at 25oC (298 K) when the Ksp is 5.0 x 10-13
Sliva [168]

Answer:

Concentration AgBr at saturation = 7.07 x 10⁻⁷M

Explanation:

Given AgBr(s) => Ag⁺(aq) + Br⁻(aq) ; Ksp = 5 x 10⁻¹³ = [Ag⁺][Br⁻]

    I       ---                0              0

    C     ---               +x             +x

     E     ---                 x               x

[Ag⁺][Br⁻] = (x)(x) = x² = 5 x 10⁻¹³ => x = SqrRt(5 x 10⁻¹³) = 7.07 x 10⁻⁷M

4 0
3 years ago
In a particular redox reaction, Cr is oxidized to CrO42– and Cu2 is reduced to Cu . Complete and balance the equation for this r
Alisiya [41]
<span> Cr + Cu2+ = CrO42- + Cu+

</span>
8 0
3 years ago
Liquid Q is a polar solvent and liquid R is a nonpolar solvent. On the basis of this information, you would expect:
bearhunter [10]
4) is correct
This is because water is polar and it will mix with a polar solvent. A good rule for remembering the behavior of non-polar and polar compounds when it comes to being miscible is that "like dissolves like."
6 0
3 years ago
The elements in group 17 of the periodic table are all called halogens. All halogens have the same
Nataly_w [17]

Answer:

number of valence electrons

Explanation:

All of the elements in group 17, also known as group 7A, have 7 valence electrons.

No two elements have the same atomic number nor atomic mass in elemental form.

Halogens may have any number of isotopes.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which element is a liquid at STP? 1.bromine 2.cesium 3.francium 4.iodine
    15·1 answer
  • Choose the correct statement. The cathode is the electrode where the oxidation takes place. Both oxidation and reduction may tak
    5·1 answer
  • PLEASE HELP!!
    12·2 answers
  • An 8.5g Ice Cube is placed into 255g water.
    15·2 answers
  • If a black ball is denser than a white ball of the same size, what does the black ball have??
    12·1 answer
  • What is chemical symbol for potassium
    7·2 answers
  • A boy sets up a picnic on the beach next to a sand dune. how are sand dunes formed?
    11·1 answer
  • As part of an investigation, students combined substances in a beaker to observe chemical reactions. They performed two procedur
    10·2 answers
  • Which of the following groups of materials would
    5·2 answers
  • Balanced chemical equation:Copper( ii) oxide solid +dilute sulphuric acid​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!