contributes OH- ions
long chains of nitrogen
compounds of carbon, hydrogen, and oxygen atoms
carbon-carbon or carbon-hydrogen bonds
no carbon or no carbon-hydrogen bonds
work done/work introduced
first law thermodynamics
energy is neither created nor destroyed
second law thermodynamics
when energy is transformed, it's ability to do work diminishes (quantity is obviously the same)
anything that occupies space and has mass
amt of matter an object contains
(physics and chemistry) the smallest component of an element having the chemical properties of the element
number of protons
number of protons and neutrons
different number of neutrons
release of material from the nucleus
hydrogen atoms attracted to other molecules
adhesion of water molecules to a surface is stronger than cohesion between the molecules
everything that influences life
interactions b/w humans and nature
components exchange energy and materials
biotic and abiotic components
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions above and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.