Sulfur
Most of the metals can occur in the native and combined forms.
atom is the smallest part of element
URANIUM (:
Exothermic
When two or more elements combine chemically, they form a compound. This occurs through the bonding of atoms to create a new substance with unique properties different from those of its individual elements.
The pale yellow element that occurs widely in nature in several free and combined allotropic forms is sulfur.
The element you are referring to is sulfur. It is a non-metal that is commonly found in nature in various forms, such as pure elemental sulfur, sulfides, and sulfates. Sulfur is known for its pale yellow color and distinctive odor.
Sulfur occurs uncombined in volcanic and sedimentary deposits, as well as being a constituent of many minerals and petroleum. It is normally a bright yellow crystalline solid, but several other allotropic forms can be made.
Most of the metals can occur in the native and combined forms.
The several different types of asbestos are each separate mineral compounds in their own right.
Blood is a mixture because it is made up of various components such as red blood cells, white blood cells, platelets, and plasma that are physically combined but can be separated. Graphite is an element because it is composed of only one type of atom, carbon, arranged in a specific crystal structure.
An example of a metallic element that occurs as a liquid at room temperature is mercury. An example of a nonmetallic element that occurs as a liquid at room temperature is bromine.
atom is the smallest part of element
In the atmosphere.
An element is REDUCED. By that, it means that an element of a compound or an element in itself has gained electron/s when the reaction occurs. You can find this out when you see a change in their oxidation number.
Sulfur
A rare metallic element. It occurs quite widely, but in small quantities, and always combined. It is isolated as a soft yellowish white metal, analogous to potassium in most of its properties. Symbol Rb. Atomic weight, 85.2.