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
Stells [14]
1 year ago
7

____________ use cleaning solutions that eventually become spent and must be disposed of properly.

Chemistry
1 answer:
Elanso [62]1 year ago
8 0

The answer is- Part washers use cleaning solutions that eventually become spent and must be disposed of properly.

Cleaning solutions: Cleaning solution is a liquid solvent or solution used to clean the working surfaces and the parts of a machine.

What type of cleaning solution is Part washers?

  • Parts washers are mechanical devices that are designed to be cleaned to remove debris, dirt, oil, paint, and other substances that could potentially contaminate parts to prepare them for assembly, packaging, or even painting.
  • They are basically used to clean parts to make them ready for functional use.
  • Cleaning solutions for washing used parts are considered a special waste because they can be hazardous waste and are waste from an industrial process.
  • Used solvents are almost always hazardous waste. Both solvent and aqueous parts washers produce a sludge that is usually hazardous because it contains toxic metals and solvents from the parts being cleaned.
  • Absorbents used to wipe parts after washing are also dangerous if they contain toxic metals in concentrations exceeding regulatory limits or listed hazardous solvents, and used oil may also contain hazardous waste.
  • Thus, these cleaning solutions must be disposed of properly.

To learn more about the cleaning solutions, visit:

brainly.com/question/19465733

#SPJ4

You might be interested in
Which is bigger 145 m or 145 km
Citrus2011 [14]
145 km i think is bigger
8 0
3 years ago
Read 2 more answers
Where is the magnetic field of a bar magnet the strongest?
Alla [95]
The correct answer is A. The magnetic field is strongest at the north pole and the south pole of a bar magnet. At the poles, the magnetic field is equally strong while the force is weaker at the middle of the bar. The field lines are closely packed at each pole and it gets wider as the lines get further from the pole.
4 0
3 years ago
Object is placed on a triple beam balance, and a student moves the sliders until it is balanced with the pointer resting at the
Sveta_85 [38]
The answer is A I hope this helps :)
4 0
3 years ago
Read 2 more answers
3. What kind of mixture does each mixture have?​
Ilia_Sergeevich [38]

Answer:

heterogeneous and homogeneous

Explanation:

la po ba abc?

5 0
3 years ago
Read 2 more answers
How does the composition of a mixture of hydrogen and oxygen differ from the composition of a compound containing hydrogen and o
IrinaK [193]
Chemical compounds have chemically bonded molecules so that they exhibit different properties (i.e. chemical) compared to the individual molecules comprising the compound. Mixtures are simply the combinations of different molecules and compounds that are not chemically bonded together, and can therefore be separated by physical means. Mixtures usually retain the properties of its components. 

The hydrogen and oxygen molecules in a mixture do not form strong bonds between each other. The molecules of both gases are only contained in the same space or volume and the individual molecules retain their chemical properties. 

A compound containing hydrogen and oxygen molecules exhibit different chemical (and even physical) properties compared to the individual molecules themselves.

Water for example, is a compound with 2 hydrogen atoms and 1 oxygen atom, chemically-bonded together. Hydrogen gas is highly flammable, water is not. Oxygen gas is an essential reagent for combustion (or burning) reactions, water is not. 
 
Thus, throwing a lighted match to a gaseous mixture of hydrogen (H_{2}) and oxygen (O_{2}) would create fire, or even an explosion (since hydrogen is flammable and oxygen feeds the reaction). Throwing a match to water vapor (H_{2}O) would not create fire. 
5 0
3 years ago
Other questions:
  • How many molecules are in 0.25 grams of dinitrogen pentoxide?
    6·2 answers
  • Nitrogen gas reacts with hydrogen gas to form nitrogen trihydride?
    15·1 answer
  • Which unit can be used to express the rate of a reaction?
    14·2 answers
  • What does each of the facts shown above tell you about the element on the periodic table
    9·1 answer
  • A sample of iron metal is placed in a graduated cylinder. it is noted that 10.4 ml of water is displaced by the iron. the iron i
    15·1 answer
  • Look at the potential energy diagram for a chemical reaction.
    11·1 answer
  • Classify each of the observed changes according to whether or not they are likely to represent evidence that a chemical reaction
    7·1 answer
  • Eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    14·1 answer
  • On the electromagnetic spectrum what two types of waves are microwaves between?
    12·1 answer
  • _____________________ are trying to create better batteries that can store more energy, so that electric cars can travel further
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!