Studied by 0 people
Looks like no one added any tags here yet for you.
Adhesion
Attraction between two dissimilar phases
Cohesion
Attraction of molecules for other molecules of the same kind
Specific Heat
Require a greater change in energy to change temperature.
Surface Tension
Property of the surface of a liquid that allows it to resist external force due to molecules
Solubility
Maximum amount of solute that dissolves in a given amount of solvent
static electricity
Imbalance of electric charges
how does water react to static electricity
it shifts the water and moves it
goldilocks zone
perfect distance earth orbits water remains liquid
How do opposite charged molecules react to each other
opposites attract
How do similar molecules react to each other
they pull away
What does it mean when a substance becomes polar
When electrons are being shared unequally
How does the makeup of an atom affect the strength of attraction/repulsion
More of an atom leds to a stronger pull and attraction
What are 6 elements that make up macromolecules
Hydrogen, Oxygen, Nitrogen. Carbon, Phosphorus
Covalent
non metal atoms form attraction
Ionic
metal and nonmetal form an attraction
Valenece electrons
single electron or more on the outer shell of an atom
Period
row on periodic table horizontal
family/group
column on periodic table vertical
Atomic radius
increases down a group and decreases across a period
Metals
weak hold on electrons and freely move conduct electricity
Nonmetals
stronger hold and do not conduct electricity easy
Which atoms are negative in a covalent bond
Non metals
Which atoms are positive in a covalent bond
metals
