periodic table
the 115th element
the 115th element
basalt color
dark gray/gray
farthest planet from the sun
neptune
adult heart rate
75 beats per minute
hungary's continent
europe
AU element
gold
obsidians location
lava flows/volcanoes
earth's age
4.6 billion years
number of cells human body
100 trillion
swden's capitol
stockholm
platinum's discovery
1735
quartz made of
silicon dioxide
milkway distance (light years)
1000 ly
versions of chlorophyll
6
vietnam's population rounded million
95 million
gallium's abreviation
GA
what state is evaporite found in
Utah
supernova average occurance in milky way
every 50 years
average lung capacity
1.3 gallon
malawi continent
africa
oxygens periodic number
8
serpentine, mineral or rock
mineral
center of an active galaxy
black hole
how many sense
5
tajikastan languages
tajik, russian