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
Serga [27]
3 years ago
11

Is waterproof sunscreen polar or non-polar

Chemistry
2 answers:
Tatiana [17]3 years ago
8 0

Answer:

Explanation:

Water proof sunscreen have non - polar molecules.

As water is a polar molecule, the sunscreen is water proof so it is non polar and lack charges.

Due to this property, they do not interact with charged particles hence it do not mix with water.

Waterproof sunscreen do not mix with sweat thus maintaining the color and protective layer on skin.

Stolb23 [73]3 years ago
6 0
Non-polar because hydrophilic means something can be wetted by water
You might be interested in
The mechanism for producing a concentrated urine involves all of the following except
avanturin [10]

Answer:

The correct answer is "obligatory water reabsorption in the proximal convoluted tubule".

Explanation:

The mechanism for producing concentrated urine cannot include the obligatory reabsorption of water in the proximal convoluted tubule since this process is part of the nephron, the system that filters the blood. Glucose and amino acids are reabsorbed almost entirely, as are approximately 70% of filtered potassium and 80% of bicarbonate.

Have a nice day!

4 0
3 years ago
3. An object has a mass of 20.0 grams and a volume of 5.0 cubic centimeters. Give the<br> density
Savatey [412]

density= mass/ volume

d= 20/5

d= 4 g/cm^3

4 0
3 years ago
Read 2 more answers
Determine which pair of atoms has the greatest polarity.
nexus9112 [7]
According to the <span> chart represented above, I have determined the pair of atoms which has the greatest polarit and I am pretty sure that it is the first option from the scale :</span>A. Al-Si. I consider this to be correct due to their incredible difference <span>difference in electronegativity.
Hope it helps!</span>
5 0
2 years ago
Read 2 more answers
Please help i got no clue how to do dis
mamaluj [8]

Answer:

Sulfur's Atomic #: 16

Fluorine's Atomic #: 9

Antimony's Atomic #: 51

Silver's Atomic #: 47

Rubidium's Atomic #: 37

Copper's Atomic #: 29

Tin's Atomic #: 50

Mercury's Atomic #: 80

Promethium's Atomic #: 61

3 0
3 years ago
A reaction contains two reactants, A and B. If A is doubled, there will be a greater number of effective collisions between reac
liubo4ka [24]

Answer:

True

Explanation:

The complete question is:

<u><em>"A reaction contains two reactants, A and B. If A is doubled, there will be a greater number of effective collisions between reactants. TRUE FALSE"</em></u>

Collision Theory indicates that chemical reactions take place because molecules, atoms or ions collide with each other.

Furthermore, the molecules must collide effectively, that is, not all reagent collisions lead to product formation. Effective shock means that the reagent molecules have enough kinetic energy at the time of the shock for their bonds to break and product bonds to form. In addition, the molecules of the reagents must be properly oriented for the reaction to take place.

As the concentration increases, the number of shocks increases. In other words, by increasing the concentration of the reactants, the probability of collision between their molecules increases, and therefore the number of effective collisions.So the statement is true-

6 0
3 years ago
Read 2 more answers
Other questions:
  • Argon (Ar): [Ne]3s23p6<br><br> core electrons:__<br> valence electrons:__
    12·2 answers
  • In which era did the first fish appear?
    15·1 answer
  • Is marble a compound or element?​
    7·2 answers
  • Why did Bromophenal solutions change from yellow to blue(what chemical reaction happended)?
    15·1 answer
  • The metallurgical process in which a metal is obtained in a fused state is called
    8·2 answers
  • Understanding the Cloning Process
    8·2 answers
  • I need help solving all of these problems help plsss! helpppp
    6·1 answer
  • 6. Салыстырып
    11·1 answer
  • Coach Scott hits a baseball with his bat to help his players with fielding
    7·1 answer
  • Which statement about scientific notation is true?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!