Properties of matter
Phases of matter
Composition of matter
Properties of matter
Periodic table
100
Everything is made up of ______________.
What is matter
100
the 3 phases of matter that are most common are_______
What is a solid, liquid, gas
100
Matter is made of pure substance. An example is:
What is water, salt, aluminum, (any element or compound)
100
The inside of the nucleus contains:
What is neutrons and protons
100
Every element has it's known atomic number. This number tells you how many of these are in one atom of the element
What is protons
200
Matter is anything that takes up space and has _____________
What is mass.
200
H2O in it's 3 phases includes
ice, water, water vapor
200
An example of a mixture is:
What is salsa, salad, sand/water
200
The outside of an atom contains:
What is electrons
200
The periodic table gives the the atomic number, the atomic symbol and the atomic_________.
What is mass
300
An apple is round, red, firm, sweet... What is being described about the apple.
What are properties?
300
Oxygen molecules are a part of the air we breath. These gas molecules move________
What is fast
300
A homogeneous mixture are the __________throughout. same or different
What is the same
300
Neutrons have this charge:
What is 0
300
Metals are located on the (left or right) of the periodic table
What is left
400
If you want to find an answer to a question you might have in science you would use the_________
What is the scientific method
400
A solid such as a table have tightly packed atoms that move ________
What is slow ( or vibrate)
400
A soda is a _________________ mixture. homogeneous or heterogenous
What is homogeneous
400
If an element such as carbon has an extra neutron it is called:
What is an isotope
400
If you want to find helium do you look right or left
What is right
500
2 properties of matter include density and volume. You find the volume by using this equation_________
What is length x width x height
500
These atoms do not have a definite shape. They spread out quickly.
What is a gas
500
Matter can either be a pure substance or a mixture. Salt is NaCl. NAcl is a _____________.
What is a pure substance
500
If an atom such as sodium gains an electron it is called an
What is an ion
500
The periodic table is organized into rows called families. Alkalai metals are in family __________.
What is family one
M
e
n
u