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Alex17521 [72]
3 years ago
13

A(n) ________ Exposure is a short term or brief exposure that may create an immediate health hazard. A. Acute B. Chronic C. Emer

gency D. Short
Chemistry
2 answers:
Yanka [14]3 years ago
7 0
A(n) Acute exposure is a short term or brief exposure that may create an immediate health hazard. Answer: A)
Elina [12.6K]3 years ago
4 0

Answer: A. Acute

Explanation:

An acute exposure can be define as the exposure of the substance, a living agent or organism to a radiation, substance, particle or poison for a short period of time. These radiation, particle, substance or poison are capable of causing harm to the exposed agent causing health hazards which show immediate symptoms.  

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I have to draw a diagram of the ingredient's particles in a pancake. E.g milk eggs etc the diagram must include what the particl
Lerok [7]
When pancakes are being cooked they get stuck to each other <span><span>piece,</span> in the pancake an get more tangled up</span>

4 0
2 years ago
A solid, pure substance containing just carbon and hydrogen is found to contain 35.8g of carbon and 3.72 g of hydrogen. how many
Igoryamba

Answer:

            4.36 g of Carbon

Solution:

Step 1: Calculate the %age of Carbon in given Solid as;

                        Mass of Carbon  =  35.8 g

                        Mass of Hydrogen  =  3.72

                        Total Mass  =  35.8 g + 3.72  =  39.52 g

                        %age of Carbon  =  (35.8 g ÷ 39.52 g) × 100

                        %age of carbon  =  90.58 %

Step 2: Calculate grams of Carbon in 4.82 g of given solid as;

                        Mass of Carbon  =  4.82 g × (90.58 ÷ 100)

                        Mass of Carbon  =  4.36 g

3 0
3 years ago
Helppppp with this pleasee
vazorg [7]

Answer:

A. 1, 2, 5

Explanation:

Count the number of Ns in the formula.

- Hope that helped! Please let me know if you need a further explanation.

3 0
3 years ago
In an experiment, marble chips reacted with dilute hydrochloric acid and carbon dioxide gas was given
laiz [17]

Answer:

no

Explanation:

Small marble chips reacts faster

7 0
2 years ago
If you burn 50.6 g of hydrogen and produce 452 g of water, how much oxygen reacted?
Svetllana [295]
Acc. to Law of Conservation of Mass
Mass of reactants=Mass of Products
Let mass of Oxygen be x.
So,
50.6+x=452
x=452-50.6
=401.4 g
4 0
3 years ago
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