Chemistry chapter 1 Flashcards
tourture me in chemistry untill i collapse
1
Q
3 states of matter
A
liquid, solid, gas
2
Q
what is chemistry
A
Chemistry is the study how one kind of substance can be changed into another
3
Q
what can change the state of an subustance
A
volume heat or pressure
4
Q
Liquid to solid is
A
freezing
5
Q
Liquid to gas is
A
evaporation
6
Q
Gas to liquid is
A
condensation
7
Q
what is matter
A
something that occupies space and has mass
8
Q
solid to gas is
A
sublimation
9
Q
what is boiling
A
a change from liquid to gas
10
Q
what is bpt
A
the temprateure wich something boils
11
Q
voletile is
A
a liquid that evapporates easily
12
Q
what is voletility
A
the property of how easily a liquid evaporates
13
Q
what is a pure substance
A
a singular element without impurities
14
Q
A