Best Anwsers

This page lists questions and answers that were posted by visitors named Best Anwsers.

Questions

The following questions were asked by visitors named Best Anwsers.

Answers

The following answers were posted by visitors named Best Anwsers.

1 - They have the same number of electron shells. 2 - They all have the same number of electrons in the outer shell 3 - baking a cake 4 - A new substance is formed as the battery is used 5 - The H2O and O2 produced have the same mass as the original H2O2....