L1-L2
If an object is less dense
It has more space, less molecules, a big object, not as molecule packed, and molecules that are not too close to each other.
can water's density change
no
when you seperate liquids and they stay in different places what does this mean?
That the liquids are more dense less dense, or so so dense.
fastest car facts
fact from its tires and batteries
goes up to 300 miles per hour
density will always change?
density will never change
false
If an object is more dense
It has less space, more molecules, a small object, a molecule packed area, and its molecules are really close to each other.
If a cylinder has a volume of 90 and a mass of 10 what is its density
9
when salt is added to water
the water becomes more dense and has more mass
dream facts
fragmentary dreams: dreams that happen in different parts
dreaming of certain things are disconnected dreams
dreaming from something in your brain is ecological dreams
connects to your nervous system
the more the mass the _____ the density
more
What is water's density
1 always
If an object sinks in water what can you clarify?
the object is more dense than water
cold water is
_______________
dense than hot water. The reason for this is
cold water is more dense than hot water, and the reason for this is how the molecules are closely compacted into each other.
hiccup facts
being nervous eating too much and stress can cause hiccups
scaring people does not heal hiccups
drinking water heals hiccups
hiccups can affect your ear drums
Density is...
A characteristic property
which has more of a chance to be less dense than the other
A big object or a small object
a big object
If a peach has a volume of 130 cm3
and sinks in water, what can you say
about its mass?
It has to be greater than 130cm3
hot water _________ in room temperature water
hot water floats in room temp water
supernova facts
a large star collapsing
biggest explosion seen by humans
can eat up an entire system
can happen in 50 sec
having too much matter causes the start to explode
the curve of measuring a liquid
the meniscus
to find density
to find mass
to find volume
D= M/V
M= D x V
V= H x L x W
If a banana has a mass of 150 grams and floats in water, what can you say
about its volume?
the volume has to be greater than 150 grams.
the cold water ________ in room temperature water
sinks
venshlack facts
its atoms absorbs all light and tricks eyes
created by surrey nanosystems
absorbs almost 900% of light
is the blackest substance ever created
because it starts to seperate causing the cold to stay at the bottom and the food coloring to float and go to the top.