The transformation in powder is realized by physical procedures.
Co2S3 is the formula for cobalt (III) sulfide.
Cobalt has a melting point of 1495 degrees Celsius (2723 Fahrenheit), so it is a solid at normal environmental temperatures.
AgNO3 powder is white but a little grey solid.
Cobalt(III) oxide is a chemical compound with the formula Co2O3. It is a dark brown solid that is insoluble in water. It is used as a catalyst in chemical reactions and as a pigment in ceramics.
Crushing a solid to a powder is a physical change because the substance's chemical composition remains the same. The particles in the solid are just broken apart into smaller pieces without any chemical reactions taking place.
CoSO4 is the chemical formula for cobalt(II) sulfate, a compound composed of cobalt, sulfur, and oxygen. It is a blue crystalline solid that is commonly used in the production of pigments, catalysts, and electroplating applications.
Cobalt(II) sulfide (CoS) is a chemical compound composed of cobalt and sulfur. It is a black solid that is used in various applications such as battery materials, catalysts, and pigments.
Dry powder chemical is a form of chemical substance that is in a powdered or granular form and does not contain any liquid components. It is commonly used for fire extinguishers, as the dry powder composition helps to smother and extinguish fires by interrupting the chemical reaction that sustains them.
Cobalt(II) carbonate (CoCO3) is a chemical compound composed of one cobalt atom, one carbon atom, and three oxygen atoms. It is a pink solid, insoluble in water, and is commonly used in pigments and ceramics.
it is a solid! :)It is a solid.
Cobalt (II) typically exists as a solid compound, such as cobalt (II) chloride (CoCl2), which is a solid at room temperature. In aqueous solutions, cobalt (II) ions are typically present in the form of hydrated cobalt (II) ions, Co(H2O)6^2+, which are aqueous.
At 20 degrees Celsius, cobalt is in a solid state. Cobalt's melting point is 1495 degrees Celsius, so at 20 degrees Celsius it would be solid.