Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
Water is a Universal solvent which means allows chemical reactions.
|
Things disolve in water
|
|
|
Cohesive forces
|
Molecules attract each other because they have a positive and a negative side.
|
|
|
Human blood is ____ % water
|
92%
|
|
|
Human blood transports_____ and _______ to cells.
|
oxygen and nutrients
|
|
|
Water absorbs heat with _______ change in temperature.
|
little
|
|
|
Evaporation _______ the body by sweating.
|
cools
|
|
|
This is why ice floats.
|
Frozen water (ice) is less dense than water from 0-4 degrees C.
|
|
|
Water is a_______
|
Molecule
|
|
|
Water makes up ____% to ___% of our body weight.
|
60-70%
|
