which is a safe practice for handling chemicals in a lab investigation?\ndispose of all chemicals down the…

which is a safe practice for handling chemicals in a lab investigation?\ndispose of all chemicals down the sink with a lot of water.\ntell the teacher about any chemicals that were spilled in a lab.\nidentify chemicals by smelling and tasting them.\nplace beakers of chemicals near the edge of the counter.

which is a safe practice for handling chemicals in a lab investigation?\ndispose of all chemicals down the sink with a lot of water.\ntell the teacher about any chemicals that were spilled in a lab.\nidentify chemicals by smelling and tasting them.\nplace beakers of chemicals near the edge of the counter.

Answer

Brief Explanations:

  • Disponer de todos los químicos en el lavabo con mucha agua puede causar daño al sistema de drenaje y ser perjudicial para el medio ambiente.
  • Identificar químicos oliendo y saboreándolos es muy peligroso ya que pueden ser tóxicos.
  • Colocar frascos de químicos cerca del borde del mostrador aumenta el riesgo de derrames y accidentes.
  • Decirle al profesor sobre cualquier derrame de químicos en el laboratorio es una práctica segura ya que permite manejar adecuadamente la situación y evitar riesgos.

Answer:

Tell the teacher about any chemicals that were spilled in a lab.