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
astraxan [27]
3 years ago
14

Like charges are attracted to one another. True False

Chemistry
2 answers:
Natali5045456 [20]3 years ago
7 0

Answer:

The correct answer is False.

Explanation:

Different from the force of attraction between two objects with opposite loads, two objects with similar load repel each other. A negatively charged object will exert a repulsive force on a second negatively charged object. This repulsive force will separate the two equally charged objects.

Have a nice day!

wariber [46]3 years ago
4 0
False, because the attractive forces between two object with opposite charges would be attracted to one another. The same charges will repeal just think like it was a magnetic with a + and - and when you put them together they stay away from each other.
You might be interested in
Which ion has the smallest radius?<br> (1) O2-<br> (2) S2-<br> (3) Se2-<br> (4) Te2-
podryga [215]

Answer:


                  Option-1 (O²⁻) is the correct answer.


Explanation:

                       All given anions contains same charge. So, we can ignore the effect of charge on these anions.


As we know all given compounds belongs to same group (Group 6) in periodic table. And from top to bottom along the group the elements are placed as,


                                                          Oxygen O


                                                          Sulfur S


                                                          Selenium Se


                                                          Tellurium Te


Hence, moving from top to bottom along the group the number of shells increases. And with increase in number of shell the atomic or ionic radii increases. As Oxygen is present at the top of the group, therefore, it has the smallest radius due to less number of shells.

5 0
3 years ago
Read 2 more answers
Which of the following is a strong acid?
Leokris [45]

Answer:

A) HCI( hydrochloric acid)

Explanation:

HCI is a strong acid because it has more number of hydrogen ions whereas acetic acid contains less number of hydrogen ions so its a weak acid

3 0
2 years ago
A gas that has a volume of 28 liters, a temperature of 42°C, and an unknown pressure has its volume increased to 49 liters and i
Sedaia [141]

Answer:

7.35atm

Explanation:

Data obtained from the question include:

V1 = 28L

T1 = 42°C = 42 + 273 = 315K

P1 =?

V2 = 49L

T2 = 27°C = 27 + 273 = 300K

P2 = 4atm

Using P1V1/T1 = P2V2/T2, the original pressure can be obtained as follows:

P1V1/T1 = P2V2/T2

P1 x 28/315 = 4 x 49/300

Cross multiply to express in linear form

P1 x 28 x 300 = 315 x 4 x 49

Divide both side by 28 x 300

P1 = (315 x 4 x 49) /(28 x 300)

P1 = 7.35atm

Therefore, the original pressure is 7.35atm

8 0
3 years ago
Read 2 more answers
Write the mechanism for the acid catalyzed hydrolysis of methyl benzoate
Elis [28]
Hydrolysis of Methyl Benzoate yields Benzoic Acid and Methanol. This reaction is also called as Tranesterification (reverse of esterification). Acid in this reaction protonates the carbonyl oxygen, resulting in increasing electrophillic character of carbonyl carbon. Water acts as a nucleophile and methoxide leaves as a good leaving group. Mechanism is shown below,

7 0
3 years ago
A candle is placed on one pan of a balance, and an equal weight is placed on the other
SSSSS [86.1K]

Answer:

the candle would melt

Explanation:

5 0
3 years ago
Other questions:
  • Electron dot structure for Acetophenone??
    5·1 answer
  • The valence of aluminum is +3, and the valence of chlorine is –1. The formula for aluminum chloride is
    10·2 answers
  • In an isolated system:
    14·1 answer
  • Question 22 A VHF television station assigned to channel transmits its signal using radio waves with a frequency of . Calculate
    15·1 answer
  • Which statement is always true about a reversible chemical reaction?
    10·1 answer
  • How many moles of disulfur decafluoride are present in 3.99 x 104 molecules of this compound? moles
    12·1 answer
  • For Mn3+, write an equation that shows how the cation acts as an acid.
    7·2 answers
  • Which of these is most likely to create large areas of land subsidence?
    6·1 answer
  • For clouds to form water vapor in the air must condense and change from gas to a liquid
    5·1 answer
  • What is the volume, in liters, of 13.5 moles of a gas at STP? (STP = 273.15K, 1 atmosphere)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!