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WorksheetsPrimer parcial Ciencias 3 2022
Total questions: 50
Worksheet time: 26mins
Matter is
Anything that has volume
Anything that has mass
Anything that has mass and volume
What state of matter does the picture below represent?
solid
liquid
gas
plasma
What is a Solid?
Matter that has a fixed shape and size.
Matter that has a fixed size and no fixed shape
Matter that has no fixed shape or size
Matter that has no fixed shape and size
The diagram shows arrangement of particles in a
Solid
Liquid
Gas
Define a liquid.
Matter that has fixed shape but no fixed volume
Matter that has fixed shape and fixed volume
Matter that has fixed volume, but no fixed shape
The particles in the picture are tightly held together with very tiny movement. They have shape and fixed volume. Therefore, the picture represents _________.
solid
liquid
gas
plasma
In which state of matter will there be the LARGEST space between molecules?
Solid
Liquid
Gas
The measure of how much space something takes up is ______.
matter
mass
volume
density
What state is represented in the gif?
Solid
Liquid
Gas
True or False. States of matter are solids, liquids, and gasses
True
False
1) True or False: Intensive Properties change as the amount of substance changes.
True
False
2) True or False: Extensive Properties change as the amount of substance changes.
True
False
7) Intensive or Extensive Property: Hardness
Intensive
Extensive
8) Intensive or Extensive Property: Volume
Intensive
Extensive
9) Intensive or Extensive Property: Density
Intensive
Extensive
Which set of properties, intensive or extensive, are based on the size of a sample?
intensive
extensive
What kind of physical property is this? Color
intensive
extensive
What kind of physical property is this? Temperature
intensive
extensive
What kind of physical property is this? Odor
intensive
extensive
What kind of physical property is this? Boiling Point
intensive
extensive
What kind of physical property is this? Mass
intensive
extensive
What kind of physical property is this? Melting Point
intensive
extensive
Which of these are intensive properties of matter?
Mass
Volume
Density
Boiling Point
Size
Which of these are extensive properties of matter?
Mass
Volume
Density
Freezing Point
Size
Properties that depend on the amount of matter present.
Mass
Hardness
Extensive
Intensive
This protect your eyes when doing experiments with chemicals.
Gloves
Laboratory Gown
Thermometer
Goggles
This instrument helps you get the temperature.
Flashlight
Laboratory Gown
Thermometer
Goggles
Students can eat or drink in the science laboratory.
True
False
Do not clean your desk after experiments.
True
False
Long hair must be tied back.
True
False
Do not wash your hands after experiment.
True
False
Never touch equipment until you have permission.
True
False
Be careful with electrical appliances.
True
False
One of the science lab rules is to _____________ after doing experiment.
play around
shout and sing
eat and drink
clean the lab area
Do not ____________ in the science lab.
Run
Eat and drink
Throw rubbish
Clean area
Do not ____________ in the science lab.
Run
Eat and drink
Throw rubbish
Clean area
When in Science lab, wear _____________when doing experiment.
Headphone
Safety googles
Lab coat
Gloves
If any accident happen is laboratory, you must report it to the teacher.
Yes
No
You must ___________________ during using the science lab.
play around
listen to the teacher instruction
singing and dancing
When matter goes from liquid to solid, that's called...
Freezing
Melting
Evaporation
Condensation
What happens to matter during melting?
Solid turns into liquid.
Liquid turns into solid.
What happens to matter during evaporation?
Gas turns into liquid.
Liquid turns into gas.
When matter changes from a solid to a liquid (like spreading butter on hot food), it is called ______________.
condensation
evaporation
freezing
melting
How did the object change?
melting
crushing
stretching
pounding
How did the object change?
evaporation
condensation
crumpling
freezing
What type of phase change occurrs when a gas turns into a liquid?
boiling
condensation
freezing
What type of phase change occurs when a liquid turns into a gas?
condensation
melting
vaporization
What type of phase change occurs when a liquid turns into a solid?
freezing
melting
deposition
Definition of Chemistry
the complex emotional or psychological interaction between two people.
the scientific study of the matter and structure of substances and the way they react with other substances
it is an experimental science and its principles supported by evidence from facts.
