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What element is less dense selenium or oxygen?
Oxygen is less dense.
How call you tell if a substance is more or less dense then water?
if it sinks its more dense if it floats its less dense
Where does felsic lava form at?
== == Felsic lava has a higher silica content than mafic lava. Felsic lava is slower moving (high viscosity) than the less viscous mafic lava. Mafic lava is higher in dark minerals and higher in the elements iron and magnesium.
What is always less dense than solids?
Gases are less dense than solids.
Is saliva less dense than oil?
No, oil is less dense than saliva.
How much silica does mafic lava have?
Less than 45%
Is ice less dense or more dense than water?
no
What accounts for the difference in density between oceanic crust and contenetial crust?
Continental crust is made of granite, and forms the continents and areas of shallow seabed close to their shores. It is less dense than the material of the mantle, which consists of mafic rock. Continental crust is then less-dense than oceanic crust, which, due to sea-floor spreading, is hardened mantle/lithosphere.
What element is less dense selenium or oxygen?
Oxygen is less dense.
Is chalk less dense than salty water?
No, it is more dense. If it were less dense it would float.
Is ammonia more dense or less dense than air?
Yes ammonia is less dense than air
How call you tell if a substance is more or less dense then water?
if it sinks its more dense if it floats its less dense
Is the air on a hot humid day less dense or more dense than on a hot dry day?
it is less dense
Where does felsic lava form at?
== == Felsic lava has a higher silica content than mafic lava. Felsic lava is slower moving (high viscosity) than the less viscous mafic lava. Mafic lava is higher in dark minerals and higher in the elements iron and magnesium.
How can you determine whether solid object is more dense or less dense than water?
If more dense, it will sink when put into water; if less dense it floats.
If the volume of air is less then the less dense or more dense the air is?
its has more pressure
What is always less dense than solids?
Gases are less dense than solids.
