1 / 5

Metal activity lab

Metal activity lab. Precautions. Precautions. Follow all lab safety rules protect eyes and skin wear goggles and aprons Some chemicals are corrosive and poisonous . Report all accidents to the instructor and immediately wash with cold water silver nitrate can stain skin and clothes.

lboone
Télécharger la présentation

Metal activity lab

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Metal activity lab Precautions

  2. Precautions • Follow all lab safety rules • protect eyes and skin wear goggles and aprons • Some chemicals are corrosive and poisonous . Report all accidents to the instructor and immediately wash with cold water • silver nitrate can stain skin and clothes

  3. Single Replacement reaction • Stir with separate toothpick • Wait for five minutes before making observations • Wash hands at the end

  4. Disposal • follow teacher instructions

  5. Single replacement reactions • An uncombined element replaces an element that is part of a compound This form: A + BX AX + B Example: 2Na + 2H2O 2NaOH + H2

More Related