There will be a little bit of molten sugar in your magma, but not much, most of it will still be crystalline. The most common type of magma produced is basalt (the stuff that is erupted at mid-ocean ridges to make up the ocean floors, as well as the stuff that is erupted in Hawai'i).
Metals are elements that conduct heat and electricity. They are malleable and ductile. Metals are also lustrous, hard, strong, heavy and sonorous. Some of the metals are Iron, Aluminum, Copper, Silver, Gold, Platinum, Zinc, Tin, Lead, Mercury, Sodium, Potassium and Magnesium. All the metals are solids, except mercury which is a liquid at room temperature.
Quick Answer. The heaviest metal on the periodic table of elements is osmium. Its density is 22.57 grams per cubic centimeter, which is twice that of the element lead. A quarter-gallon of osmium weighs 50 pounds when compared to a quarter-gallon of water, which weighs only 2.2 pounds.