BBC: Chapter Two - PowerPoint PPT Presentation

1 / 52
} ?>
View by Category
About This Presentation
Title:

BBC: Chapter Two

Description:

Living things composed of chemicals. Another term is matter ... Atoms with differing numbers of neutrons are called isotopes. Some isotopes are radioactive ... – PowerPoint PPT presentation

Number of Views:17
Avg rating:3.0/5.0
Slides: 53
Provided by: KirkwoodC7
Category:

less

Write a Comment
User Comments (0)
About PowerShow.com