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vredina [299]
3 years ago
14

The family that contains disinfectants is the _____. noble gases transition metals strong metals halogens

Chemistry
2 answers:
Delvig [45]3 years ago
7 0

halogens................

Semenov [28]3 years ago
5 0
I think the correct answer from the choices listed above is the last option. The family that contains disinfectants is the halogens. This group includes  the elements fluorine, chlorine, bromine, iodine, and astatine. Disinfectants are chemical agents that inhibit or kill microorganisms on inanimate objects.
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When a negatively charged species is most appropriately depicted as a hybrid of several resonance forms, the negative charge pre
Varvara68 [4.7K]

Answer:

True

Explanation:

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3 years ago
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8 0
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Read 2 more answers
A balloon with a volume of 0.5L at 293K is cooled to 20K. What is the balloon's new<br> volume?
alina1380 [7]

Answer:

0.03 L

Explanation:

Step 1: Given data

  • Initial volume of the balloon (V₁): 0.5 L
  • Initial temperature of the balloon (T₁): 293 K
  • Final volume of the balloon (V₂): ?
  • Final temperature of the balloon (T₂): 20 K

Step 2: Calculate the final volume of the balloon

The balloon is filled with air. If we assume it behaves as an ideal gas, we can calculate the final volume of the balloon using Charles' law.

V₁/T₁ = V₂/T₂

V₂ = V₁ × T₂/T₁

V₂ = 0.5 L × 20 K/293 K = 0.03 L

3 0
3 years ago
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