'Celcius' presentation slideshows

Chapter 19 Spontaneous Change: Entropy and Free Energy

Chapter 19 Spontaneous Change: Entropy and Free Energy. Dr. Peter Warburton peterw@mun.ca http://www.chem.mun.ca/zcourses/1051.php. Spontaneous processes. We have a general idea of what we consider spontaneous to mean:

2k views • 122 slides

Snowball Earth

Snowball Earth. Presented by Mindi Purdy and Jen Ulrich. Theory of Snowball Earth. Many lines of evidence support a theory that the entire Earth was ice-covered for long periods 600-700 million years ago.

2.08k views • 53 slides

PHASES OF MATTER AND KINETIC MOLECULAR THEORY

1.83k views • 50 slides

E - m o n i t o r i n g

686 views • 36 slides

Zeroth Law of Thermodynamics

Zeroth Law of Thermodynamics. The Concept of Temperature. The concept of temperature is an afterthought in scientific history By the time a truly usable standard unit for measuring temperature came along, the 1 st and 2 nd law of thermodynamics were quite well established.

443 views • 15 slides

KIWI BIRDS

KIWI BIRDS. WHERE DO KIWI BIRDS COME FROM?. Kiwi are endemic to the island country of New Zealand. . WHY ARE KIWI BIRDS IMPORTANT TO US?. It is the national bird of New Zealand.

2.98k views • 8 slides