Fill-in-the-Blank
Physical Matter exists in the form of particles in _________ __________.
3x
Constant Motion
Atoms are made up of:
Protons, neturons and _________.
ADD 500 or TAKEAWAY 500
electrons
What is mass?
+-200
Amount of matter
Going from a solid to a vapor without becoming a liquid first is called?
No special rule, sorry :(
Deposition
What is ViScOsItY?
+-100
how fluid something is
Particle motion exists in which state of matter?
+-200
ALL
Did Aristotle come up with the particle model of matter?
Wager up to 1000 points
NO
What is weight?
+-400
Gravity
What are stars made of?
Solid
Liquid
Gas
Plasma
Plasma
How do we classify matter?
Hint: No hints
Pure substance or mixtures are only made of one _____.
The periodic table of _______.
elements
Name a physical property.
+-600
Color
Freezing
Luster
Are solids or liquids more attrractive?
Wager up to 500 points.
Solid
What is a compound?
+-600
Two elements that are chemically combined.
Are melting and freezing points the same?
Wager up to ALL your points.
Yes
MATH - Wager up to ALL your points
50mL of water from the Dead Sea has a density of 1.24 g/mL. What is the mass? d=m/V
62g
Name a chemical property
ADD 400 or TAKEAWAY ALL POINTS
Flammability
What are building blocks of matter?
+-0 points, sorry, you should know this one.
Atoms
What is a mixture?
+-800
Two elements that are physically combined.
Name one change in matter in which energy is LOST.
+400 for one answer
+1600 for both answers
Condensation or Freezing
MATH - Wager up to ALL your points
Lead has a volume of 42.5 mL and mass of 481.95 grams. What is the density. d=m/V
11.3g/mL
OK !
YOU MADE IT! You win!
Jk - but you can win 500 points
How is it possible that at 101 degrees celcius water is a gas, mercury is a liquid and titanium is a solid.
Hmmmm? ;)
They all have different degrees of attractive forces
What is the process of going from a solid to a gas without becoming a liquid first?
DOUBLE OR NOTHING
Sublimation
H2O is an exmaple of a compound or a mixture?
DOUBLE OR NOTHING
Compound
WHAT IS THE LAW OF CONSERVATION OF MATTER
DOUBLE OR LOSE ALL YOUR POINTS
Matter cannot be created or destroyed, only changed.
A Diamond is an example of which?
Amorphous solid
Crystalline solid
Crystalline