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ATOMIC STRUCTURE
PERIODIC TABLE
PHASES OF THE MOON
STARS
Matter & Energy
100
PROTONS, NEUTRON, & ELECTRONS
What is subatomic particles?
100
I am found in group 18 on the periodic table
What is noble gases?
100
the lighted part of the moon from Earth is growing
What is waxing?
100
A star begins life
What is in a nebula
100
This represents compounds as symbols represents elements
What is chemical formula
200
Determines an elements reactivity?
What is valence electrons?
200
Elements are placed in the same group for two reasons:
What is react in similar ways or have the same number of valence electrons
200
During the new moon phase, the moon is located
What is between Earth and Sun?
200
the closest star to Earth
What is the Sun
200
Identify evidence of chemical reactions that indicate new suvstances with different properties are formed: Name 5
What is color, gas production- foam, bubbles, light production, temperature, precipitate
300
Used to determine the atomic mass?
What is protons plus neutrons?
300
Group I is most likely to combine with: A.) Group 15 B.) Group 16 C.) Group 17 D.) Group 18
What is C.) Group 17
300
An eclipse is a blocking of light. This eclipse occurs when Earth blocks the sun's light from reaching the moon.
What is lunar eclipse?
300
A region with extremely dense matter. Its gravity is so strong that nothing can escape form it
What is black hole?
300
The chemicals that react on the left side of an equation
What is reactant
400
In order to find me you compare the protons and electrons
What is electrical charge?
400
We are malleable and good conductors of electricity and heat, and have a shiny luster. Who are we and where are we located?
What is metals and to the left of the zigzag line?
400
As the moon circles earth, gravity between them causes these.
What are tides?
400
Most stars, including the sun, are____ fueled by nuclear fusion converting hydrogen into helium.
What is Main sequence stars
400
Whatever atoms you start with, you have to have after the reaction
What is Law of Conservation of Mass
500
You can identify an element in two ways
What is number of protons and atomic number
500
Elements are placed in the period
What is have the same number of energy shells
500
The Eight Phases of the Moon in order
What is new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, and waning crescent?
500
Smaller stars (like our Sun) eventually become faint ___ (hot, whitem, dim stars) that are below the main sequence.
What is White dwarfs
500
Shows the possible feeding relationships between organisms living in an ecosystem
What is Food Web