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liberstina [14]
3 years ago
13

What advice would you give to a person who handles hydrogen and oxygen in their workplace?I think I have an idea of what advice

to give, but I'm not entirely sure if it's correct. Please help!! I'm really bad at science.
Chemistry
1 answer:
finlep [7]3 years ago
3 0
Regard the principle of utilization of two gas.

Make a consistent control of hardware containing gas.

Make a consistent control of weight diminishing valves giving gas.

No smoking zone.
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Please answer each:) <3
Nutka1998 [239]
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↪2) Solvent

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4 0
3 years ago
When testing for hydrogen gas in the laboratory a glowing splint is inserted into the gas which results in a pop sound. What is
Advocard [28]
C. Exothermic reaction I guess
5 0
2 years ago
A 1.20 gram sample of a hydrated salt is heated to a constant mass of .80 gram. what is the percent of mass of water contained i
Papessa [141]
The mass of the water is 1.20 - 0.80 = 0.40 grams.

The % of water is (0.40 / 1.20 ) * 100 = 33 1/3% 
7 0
3 years ago
Read 2 more answers
While working in the lab, you observe the following volume.
MakcuM [25]

Answer:

B 18.4L

Explanation:

7 0
3 years ago
Read 2 more answers
Whats is causing the ice block to melt
slavikrds [6]

Answer:

see explanation

Explanation:

Ice usually has tightly packed molecules at a low temperature. When it comes in contact with a higher temperature or room temperature, the ice molecules gain energy and the molecular tension increases which causes the state to change to liquid. Therefore, a <u>high temperature</u> causes an ice block to melt.

5 0
3 years ago
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