Mercury is the lightest planet, with a mass of 0.055 that of Earth.
The least massive of the 8 major planets is Mercury. However, Saturn, with its large, deep atmosphere, is the least dense of the planets, and would actually float in water (given a really big container of water).
The Apollo 11 spacecraft was composed of multiple modules: command module (made of aluminum alloy), service module (made of aluminum alloy), and lunar module (made of aluminum alloy, stainless steel, and titanium). The exterior was covered in a heat shield made of ablative material to protect against reentry heat.
From heaviest to lightest the planets (with their weight in Earths) Jupiter 318 Saturn 95.2 Neptune 17.2 Uranus 14.2 Earth 1.00 Venus 0.82 Mars 0.11 Mercury 0.06
The primary colors from lightest to darkest are typically yellow, red, and blue. Yellow is the lightest primary color because it reflects the most light, while blue is typically the darkest because it absorbs more light.
At "normal" temperatures, Mercury is denser than any of those substances ... slightly more so than lead, somewhat more so than copper, and a lot more so than aluminium.
Aluminum
aluminum is the lightest atomic #13 titanium atomic #22 silver atomic #47 gold is heaviest atomic #79
No, mercury has a very high density.
Aluminum is a metal for one thing, but yes, the density of aluminum is far less than lets say, Steel.
Mercury.
mercury
Mercury is the lightest planet, with a mass of 0.055 that of Earth.
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Certain tiny houses made from lightweight materials such as aluminum or fiberglass are the lightest. These houses can typically weigh around 5,000 to 7,000 pounds.
In the U.S., zinc is the lightest metal currently used. Cents are 97.5% zinc with only a small amount of copper plating. However worldwide, aluminum is the lightest metal used for coinage.
Mercury is the only liquid metal. Bromine comes under group 7 in the table and is therefore a Halogen. Bare in mind that this is only true at standard states.