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What element is silvery-grey metallic solid and sits on water until it explodes?
mecury
Who invented the mecury thermometer?
German physicist Daniel Gabriel Fahrenheit
Describe an example of cohesion and adhesion that you might observe during your daily life?
For example mecury in a thermometer.
Compare the density of water and air?
Air's density is less than that of water. Water's density is almost 800 times greater than air.
How do you know if there is air in hot water heater?
Open hot water on a faucet. Air will come out instead of water until air is all out, then water should flow as normal. May need to install expansion tank to take care of excessive air pressure build-up in water line.
What element is silvery-grey metallic solid and sits on water until it explodes?
mecury
Why can't we live on planet Mecury?
We'd literally melt on the surface of Mercury, on top of the air there isn't breathable.
Do all the inner planets have water?
Mecury has a very small amount of water at the poles.Venus has NO water at all.Earth has tons of the stuff.Mars has loads of frozen water at the poles.
Is mecury magnetic?
no.
Does Mecury have land?
no
What plant is closes to stars?
mecury
Is Pluto bigger than mecury?
No.
What is unique about Mecury?
its the first planet
What liquid is used in a barometre?
mecury
What where the first thermometers?
Mecury thermometers
What is the number of moons mecury has?
Zero
What is mecury's nickname?
The Swift Planet.
