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
dusya [7]
3 years ago
15

The force that one surface exerts on another when the two rub against each other is called _

Chemistry
1 answer:
Vesnalui [34]3 years ago
3 0

Answer:

friction

Explanation:

You might be interested in
Warwick Police discovered the body of a 36-year-old white male (later identified as Darren Davis) in a field about 20 miles nort
lina2011 [118]
I think it was sue to she has all the details to seem like it was her
7 0
3 years ago
Read 2 more answers
A sample of pure tin metal is dissolved in nitric acid to produce 15.00 mL of solution containing Sn2+. When this tin solution i
Rudik [331]

Answer:

1.00 M

Explanation:

Sn^2+ reacts with KMNO4 as follows;

5Sn^2+(aq) + 2MnO4^-(aq) + 16H^+(aq) ----> 5Sn^4+(aq) + 2Mn^+(aq) + 8H2O(l)

The number of moles of MnO4^- reacted = 42.1/1000 L × 0.145 mol/L

= 0.0061 moles

If 5 moles of Sn^2+ reacts with 2 moles of MnO4^-

x moles of Sn^2+ reacts with 0.0061 moles of MnO4^-

x= 5 × 0.0061/2

x= 0.015 moles

Since the volume of the Sn^2+ solution is 15.00mL or 0.015 L

number of moles = concentration × volume

Concentration = number of moles/volume

Concentration= 0.015 moles/0.015 L

Concentration = 1 M

6 0
3 years ago
List three ways that energy could be lost between water and food
larisa [96]

Work allows energy to be transferred from one object to another. To do work, an agent must exert a force on an object over a long distance.

When work is done, energy is transferred from the agent to the object, resulting in a change in the motion of the object (more specifically, a change in the object's kinetic energy).

What is energy?

Energy is essential to human society and has numerous health benefits. However, each energy source poses some health risks. This article examines the health consequences of each major source of energy, focusing on those with the greatest global impact on disease burden. The harvesting and burning of solid fuels, coal, and biomass have the greatest health consequences, primarily in the form of occupational health risks and household and general ambient air pollution. In the world's poorest households, a lack of access to clean fuels and electricity poses a particularly serious health risk. Although energy efficiency has many advantages, energy use is essential to human society and has numerous health benefits.

To learn more about energy from the given link:

brainly.com/question/1932868

#SPJ9

5 0
1 year ago
Can someone pls help me
Alex777 [14]

Answer:

the picture is blurd

Explanation:

7 0
2 years ago
What is the Lewis dot structure for oxygen?
BabaBlast [244]
This is the Lewis Dot structure for oxygen

5 0
2 years ago
Other questions:
  • What is a reliable source ?
    11·1 answer
  • Consider the reaction 2Al + 6HBr → 2AlBr3 + 3H2. If 8 moles of Al react with 8 moles of HBr, what is the limiting reactant?
    10·1 answer
  • Im teaching myself chemistry and need a guide. anyone game?
    15·1 answer
  • Which of the following statements is true? Oceanic crust is thicker than continental crust. Both oceanic and continental crust i
    10·1 answer
  • What's a good science project?
    10·2 answers
  • What is the limiting reactant and theoretical yield if 0.483 mol of Ti and 0.911 mol Clare used in this reaction: Ti + 2Cl2 → Ti
    15·1 answer
  • What evidence do you have that the slope of the natural logarithm plot will be the same for all ions of the same charge, and not
    7·1 answer
  • An allergy medicine is usually stored in a cabinet at the room temperature where it’s molecules move around each other. By mista
    12·1 answer
  • PLS HELP ME WILL GIVE BRAIN THINGYYYYY
    6·1 answer
  • 33. A basketball bounces on the gym floor nine times and finally comes to a rest. Which of these BEST explains why the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!