Classify each of the hydrogen atom transitions above. Put letters in alphabetical order (no spaces or commas). If none are correct enter NONE.
1. Absorption
2. Emission
3. Ionization

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid

In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a.rectant b.product c.supernate