Solar System
Name the 8 planets in order
Mercury venus earth mars jupiter saturn uranus neptune pluto
What is the brightness of a star called
magnitude
Has a definite shape and volume
Solid
what is an element
a natural product that cannot be broken down
gas
What is the hottest planet and why
Venus because it has greenhouse gases keeping the heat in.
What kind of star is the sun?
Yellow Dwarf star
Is how much matter an object has
Mass
what is a compound?
Two elements that bond together
Something with a definite volume but no shape
liquid
Which planet has sideways rings
uranus
What is a cloud of dust and gas that makes a star called?
nebula
How much space an object takes up
Name the three main groups on the periodic table
Metals
Metalloids
Non-Metals
Which planet has the largest mountain in the solar system
Mars
What 3 things does a planet need to have to be called a planet
Spherical
Bigger than everything around it
Orbits the sun
What will the sun tun into in the future
A red giant
What is displacement
An irregular solid moving water to measure the volume
What is the difference between a proton, neutron, and electron?
A proton is positive
Neutron is neutral with no charge
Electron has a negative charge
What is the difference between a physical property and chemical property?
A physical property can be seen
A chemical property is the difference of atoms
Explain the difference between a meteor, meteoroid, and meteorite
Meteoroid is in space
Meteor is falling
Meteorite is when it hits earth
The way we see stars and how it changes position is called a____________
Parralax
What is density and what is the formula for it?
Density = mass/ volume
how much mass per area
What does the atomic number mean
How many protons are in an atom
What are the noble gases and name 1 of them
Gases that do not bond well with other atoms
Neon