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
tankabanditka [31]
3 years ago
9

What are the four categories commonly used to classify chemicals and chemical agents in the graphic communications industry

Chemistry
1 answer:
Oduvanchick [21]3 years ago
5 0

Answer:

Organic

Plate making

Ink mists

Gas, fumes and dust

Explanation:

the four categories commonly used to classify chemicals and chemical agents in the graphic communications industry are Organic ,Plate making ,Ink mists, Gas, fumes and dust.

Organic refer to those chemicals gotten from living matter and are natural.

Plate making refers to how plates are make and it carry image in the printing process.

Ink mist gotten from ink is use in graphic designs for painting and color indication.

You might be interested in
A 7.47 g sample of calcium carbonate [CaCO3 (s)] absorbs 85 J of heat, upon which the temperature of the sample increases from 2
Alex_Xolod [135]

Answer:

Specific heat of calcium carbonate(C) = 0.82 (Approx)

Explanation:

Given:

Energy absorbs (q) = 85 J

Change in temperature (Δt) = 34.9 - 21 = 13.9°C  

Mass of calcium carbonate = 7.47 g

Find:

Specific heat of calcium carbonate(C)

Computation:

Specific heat of calcium carbonate(C) = q / m(Δt)

Specific heat of calcium carbonate(C) = 85 / (7.47)(13.9)

Specific heat of calcium carbonate(C) = 85 / 103.833

Specific heat of calcium carbonate(C) = 0.8186

Specific heat of calcium carbonate(C) = 0.82 (Approx)

7 0
3 years ago
What is the formula for rubidium nitride?
denis-greek [22]
The formula for rubidium nitride is RbNO3.
8 0
3 years ago
Read 2 more answers
Step 1: H2(g) + → ICI(9) HI(g) + HCl(g) (slow)
sineoko [7]

Answer:

B

Explanation:

Step 1 occurs at a slower rate than Step 2.

6 0
3 years ago
A student mixes chemicals A and B together and records the amount of time it takes for a color change to occur. The student repe
k0ka [10]

Answer:

It is mentioned that the student is mixing chemicals A and B and observes the time taken for the color to change. However, in the experiment, it is noticed that the student has repeated the procedure five times and each time he or she is modifying the concentration of chemical B. Thus, it is clear that the concentration of chemical B is the independent variable in the experiment. An independent variable is illustrated as the variable, which is controlled or modified in the experiment.

8 0
3 years ago
PLZ HELP I DONT KNOW HOW TO DO THIS!!!
koban [17]
#1  The Correct Answer is D

<span>D) The Distance Traveled by The Wave During One Full Cycle.

Ex. frequency, wavelength, amplitude and wave speed. Amplitude is measured in metres (m). The greater the amplitude of a wave then the more energy it is carrying. The wavelength, λ, of a wave is the distance from any point on one wave to the same point on the next wave along. 

(The symbol is a Greek letter, 'lambda'.)
  

 #2  The Correct Answer is B

</span><span>B) Police Siren 

Ex.
Mechanical waves require a medium in order to transport their energy from one location to another. A sound wave is an example of a mechanical wave. Slinky waves, water waves, stadium waves, and jump rope waves are other examples of mechanical waves; each requires some medium in order to exist. </span>
7 0
3 years ago
Other questions:
  • How many orbitals are there in the n = 4 level of the h-atom?
    13·1 answer
  • Molarity prctice c.10.c
    13·1 answer
  • Which organism has a nerve net that allows it to respond to a stimulus in a coordinated way
    11·1 answer
  • Calculate the enthalpy change,,ΔH=∑ Hp - ∑ HR for the following reaction using equations 1, 2 C graphite(s) --&gt; C diamond(s)
    10·1 answer
  • Which of the following combines with harmful gases to create air pollution?
    11·1 answer
  • Electrons are:
    11·2 answers
  • 1220 pounds / 1.45 inches =?<br> What do you get when you quadruple 22.34 cm?
    10·1 answer
  • What do you think happens to Difluoroethane at –24°C? Provide evidence to support your claim.
    13·1 answer
  • How to find the group number of f block elements​
    5·1 answer
  • Suppose you have samples of three unknown solids. Explain how you could use their properties to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!