If you have a concern about a chemical and want more information about it, you can find its on the eScience website.

MSDS

Explanation:

The correct alternative to the question is the MSDS, which stands for Material Safety Data Sheet, which is a safety data sheet for chemical materials. This sheet contains information about any chemical product with reference to parameters of how to transport, handle, store, use and dispose of a certain chemical safely, since there are many that are dangerous and can put people and environments at risk if not used correctly.

It is essential that any operation with chemical products have the MSDS documentation filled in completely, using all the product identification parameters and their characteristics and instructions for use, since there are chemicals that pose risks and there are specific rules of use provided law.

la respuesta es si te gusta hacer lo que siempre haces cuando nunca ves a alguien en el espejo porque sabes que no siempre están ahí.

1.solid

2.carbon dioxide

3.helium