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Elements and Compunds
Density
Minerals, Rocks, and Earth
Organisms
Space
100
an element
What is a pure substance?
100
amount of matter in an object within the space it takes up.
What is density?
100
streak, luster, hardness, density
What are the physical properties of minerals?
100
cells
What are all organisms composed of?
100
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto (dwarf planet)
What are the locations of the different planets?
200
2 or more elements chemically combined
What is a compound?
200
mass divided by volume
What is the formula for density?
200
magma rising and lava cooling
What processes forms igneous rocks?
200
organism, population, community, ecosystem, biome
What are the levels of organization within an ecosystem?
200
Europa, Io, Callisto, Ganymede
What are the Galilean moons?
300
NaCl
What is the formula for salt?
300
the amount of water before putting an object in it.
What is initial volume?
300
heat and pressure
What processes form metamorphic rocks?
300
It doesn't have a nucleus
What determines whether a cell is prokaryotic?
300
The astrieod belt
What separates the inner planets from the outer planets?
400
Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine and Neon
What are the first ten elements of the periodic table?
400
g/mL
What is the unit for the density of an irregular object?
400
inner core
What layer of the earth is the densest?
400
domain- archaea, bacteria, eukarya
What is the broadest taxonomic classification of organisms?
400
gravity
What force governs the motion of our solar system?
500
oxygen
What element is found in all of the earth's spheres?
500
the difference between the initial volume and volume after you put in the object.
What is final volume?
500
crust, lithosphere, asthenosphere, mantle, outer core, and inner core
What are the layers of the earth in order from outside to inside?
500
Prokaryotic/ Eukaryotic Autotrphic/ Hetertrophic Multicellular/ Unicellular Asexual/ Sexual
What are the basic characteristics of organisms that help classify them into kingdoms?
500
favorbal atmosphere, water, and perfect distance from the Sun
What three things allow life to exist on a planet?