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
Vlada [557]
2 years ago
15

Witch type of force is a contact force

Chemistry
2 answers:
ANEK [815]2 years ago
5 0

Answer:

C. Friction

Explanation:

Because friction needs contact to occur, the other forces do not require contact like friction does.

Oksanka [162]2 years ago
4 0

Answer: D

Explanation:

You might be interested in
What is the main function of the circulatory system?
likoan [24]
B- is the answer


Hope this helps


Have a nice day~
4 0
3 years ago
Read 2 more answers
Oxygen freezes at -219°c and boils at -183°c in which state is oxygen at -200°c​
vova2212 [387]

oxygen is in gaseous state at this temperature

4 0
2 years ago
11. In TLC analysis of ferrocene and acetylferrocene (on silica TLC plate) which prediction is correct: A) ferrocene is more pol
yaroslaw [1]

Answer:

Alternative C would be the correct choice.

Explanation:

  • The dual compounds were evaluated on something like a TLC plate through three separate additives in conducting a TLC study of ferrocene versus acetylferrocene.
  • The polar as well as nonpolar ferrocene where nonpolar is about 0.63 with the maximum R_f value, and indeed the polar is somewhere around 0.19 with R_f.
  • TLC plate (30:1 toluene/ethanol) established with.  

The other three choices are not related to the given circumstances. So that option C would be the appropriate choice.

8 0
3 years ago
which of the following compounds will likely have a bent triatomic structure? A. H2S. B. O2 C.NI3 D.CH4
Ymorist [56]

a) H2S is your answer.

5 0
3 years ago
How many protons does nonradioactive carbon 13 have?
IgorC [24]
Non radioactive carbon 13 has 7 protons per atom.
7 0
3 years ago
Other questions:
  • Examine the typical street scene on the right. Draw and fill in the table. In column A, name five activities shown in which ther
    8·1 answer
  • A reaction occurs when one compound reacts and is broken down into different elements or simpler compounds.
    14·2 answers
  • In what order do the sun ,moon , and earth need to be in to cause a solar eclipse
    11·2 answers
  • Is vinegar an element, compound or mixture?
    13·1 answer
  • Ketones undergo a reduction when treated with sodium borohydride, NaBH4. The product of the above reaction has the following spe
    14·1 answer
  • A 0.085 M solution of a weak acid has a pH of 2.68. Determine the Ka value for this acid.
    6·1 answer
  • I have the smallest atomic number of all the
    10·1 answer
  • List the number of protons, neutrons, and electrons in titanium<br><br> P-<br><br> N-<br><br> E-
    10·2 answers
  • Sort the metric system prefixes into the correct order, smallest to largest.
    15·2 answers
  • Which statement best describes what happens to the stability of hydrogen and oxygen atoms when they form bonds in a water molecu
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!