Answered

Get the information you need with the help of IDNLearn.com's extensive Q&A platform. Ask anything and receive immediate, well-informed answers from our dedicated community of experts.

Explain what makes a chemical hazardous.

1. List at least 4 ways that hazardous chemicals enter your body and cause damage.

2. List the steps that you must follow to deal with a spill in the laboratory.

Sagot :

GinnyAnsweridn

Final answer:

Chemicals are hazardous when they can harm health or the environment. Learn the routes of chemical exposure and spill management in labs.


Explanation:

Hazardous Chemicals and Their Effects

Chemicals are considered hazardous when they pose a risk to human health or the environment. There are various ways hazardous chemicals can enter the body and cause damage:

  1. Inhalation: Breathing in fumes, gases, or dust containing the chemical.
  2. Ingestion: Swallowing the chemical through contaminated food, water, or by direct contact.
  3. Absorption: Chemicals are absorbed through the skin or eyes.
  4. Injection: Direct entry into the bloodstream through punctures, cuts, or needles.

Dealing with a Chemical Spill in the Laboratory

When a spill occurs in the lab, follow these steps to ensure safety:

  1. Alert: Notify others and evacuate the area.
  2. Isolate: Contain the spill to prevent further spread.
  3. Assess: Identify the chemical spilled and assess the risk level.
  4. Clean: Follow proper spill cleanup procedures using appropriate protective equipment.
  5. Dispose: Properly dispose of contaminated materials.

Learn more about Chemical hazards and safety measures here:

https://brainly.com/question/1788721


Your participation is crucial to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Thank you for choosing IDNLearn.com. We’re here to provide reliable answers, so please visit us again for more solutions.