Font size
WorksheetsMATTER REVIEW PART A ~ States, Properties, Changes
Total questions: 15
Worksheet time: 15mins
Place the phases in order from greatest molecular motion to least molecular motion
plasma
gas
liquid
solid
Solid
Definite Volume & Shape
Liquid
Definite Volume & Indefinite Shape
Gas & Plasma
Indefinite Volume & Shape
How might we adjust the particle speed, energy, and space to convert model 2 to a gas?
Add energy by heating; speed up the particles & keep the same space between particles
Remove energy by cooling; slow down the particles & decrease space between particles
Add energy by heating; speed up the particles & add increase the space between particles
Which sequence of jars would best represent the motion of particles as water vapor in the air turns directly into frost?
model 3 to model 1
model 1 to model 3
model 2 to model 1
model 3 to model 2
Which models have indefinite volume?
models 2 & 3 only
models 2, 3, & 4
models 1 & 2 only
models 3 & 4 only
When mixing two different solutions in a science lab activity, the teacher noticed a solid substance began to form inside the beaker. This solid substance is called a ___________.
fluke
miracle among miracles :)
precipitate
element
If you place a solid in a beaker and add a small amount of liquid, both physical and chemical changes are possible. All of the following are chemical changes EXCEPT which one?
beaker becomes warm to the touch
solid dissolves completely into the liquid
solution immediately turns a bright purple
solution starts to bubble and produce a smelly gas
John notices that a 5 lb. bag of popped popcorn has more volume than a bag of flour with the same mass. What explains the difference in the volume between the two objects?
Different Densities
Different Weights
Different Colors
Different Horoscopes; one of them is having a very bad day :)
An unknown substance inside a sealed container has a mass of 200 grams. The substance was transferred to a larger sealed container where both the volume & shape changed. What state of matter could it possibly be?
liquid or gas
gas
solid
liquid
Match the following examples to the correct term:
Onions & garlic are toxic to puppies
Chemical Property
Copper has ductility for making wire
Physical Property
The Statue of Liberty is tarnishing in polluted air
Chemical Change
The photo was cropped down to a 4 x 6 inch size.
Physical Change
Evaporating water, Slicing fruit, Conducting heat & Dissolving powders are examples of ______________________.
chemical changes w/ components forming new substances
chemical changes w/ components keeping their orginal properties
physical changes w/ components forming new substances
physical changes w/ components keeping their orginal properties
A) ___________ changes are the ONLY changes that result in NEW molecules being formed.
B) ______________ changes keep the original properties and molecule structures as before.
A) Chemical
B) Physical
A) Physical
B) Chemical
It takes energy to change matter _______________.
only physically
only chemically
both physically and chemically
neither physically nor chemically
Your teacher instructs you to measure the length, width, & height of an object. Then instructs you to find the mass of the object using a scale. What property of matter can you use all of this information to find?
PH Level
Density
Volume only
Hello! It's gotta be the Distributive Property, right?😉
Phase changes, such as boiling and condensation, are only a change in physical form because ___________________________.
the components undergo chemical reactions
their components combine to form new substances
their components retain their original properties
