8.
which of these is a pure substance?
o
a) bread
c) soil from the garden
b) table salt
i d) sea water
melted candle wax has no fixed shape, but it does have a fixed
volume. thus melted candle wax is a
a) solid
c) liquid
b) pure substance
d) gas
o
10.
a sealed metal container holds a gas. what happens when the
container is heated?
i
a) the gas exerts more pressure
c) the mass of the gas increases
b) the gas decreases in volume
d) the weight of the gas decrease
11.
list each container that contains molecules.
substances in three containers
- carbon atom
- snygen atom
- iplogen stem

1.) soil from the garden

2.) solid

3.) The mass of the gas increases

4.) all 3 have moleclules

a venn diagram (also known as a set diagram or logic diagram) is a diagram that shows all possible logical relations between a finite collection of different sets. they are thus a special case of euler diagrams, which do not necessarily show all relations. venn diagrams were conceived around 1880 by john venn.create a venn diagram showing all of the similarities and differences you can think of. do your best to put your comparison in spanish, and use everything you know about adjectives and comparison phrases in spanish.

so what i did was i used google translate and this is what i got. where do you live? what do you do in your free time? what kind of music, food, sports do you like? what is your favorite color? who is your favorite artist? so what they are doing is asking u questions about urself and u have to respond in spanish or english i bealive. hope this : )