1. State three physical properties of carbon compound 2. Carbon is versatile element. Justify this statement
The Physical properties of Carbon are the characteristics that can be observed without changing the substance into another substance. Physical properties are usually those that can be observed using our senses such as color, luster, freezing point, boiling point, melting point, density, hardness and odor. The Physical Properties of Carbon are as follows:
*Allotropic-Two allotropes of carbon have different crystalline structures: diamond and graphite
The physical properties of carbon vary widely with the allotropic form.Forms of Carbon-Graphite, diamonds and coal are all nearly pure forms of carbon
Color-Diamond is highly transparent. Graphite is opaque and black
Hardness-Diamond is one of the hardest substances known to man. Graphite is soft and often used as the "lead" in lead pencils
Conductivity-Diamond has a very low electrical conductivity. Graphite is a very good conductor
Brittleness-Very brittle, and cannot be rolled into wires or pounded into sheets
Phase-Solid
*Allotropic - Allotropes are forms of an element with different physical and chemical properties occurring in two or more crystalline forms in the same physical state.
(b)carbon is a versatile element and is found in many different chemical compounds, including those found in space.carbon is versatile because it can form single, double and triple bonds.it can also form chains, branched chains, and rings when connected to other carbon atoms.
The Physical properties of Carbon are the characteristics that can be observed without changing the substance into another substance. Physical properties are usually those that can be observed using our senses such as color, luster, freezing point, boiling point, melting point, density, hardness and odor. The Physical Properties of Carbon are as follows:
*Allotropic-Two allotropes of carbon have different crystalline structures: diamond and graphite
The physical properties of carbon vary widely with the allotropic form.Forms of Carbon-Graphite, diamonds and coal are all nearly pure forms of carbon
Color-Diamond is highly transparent. Graphite is opaque and black
Hardness-Diamond is one of the hardest substances known to man. Graphite is soft and often used as the "lead" in lead pencils
Conductivity-Diamond has a very low electrical conductivity. Graphite is a very good conductor
Brittleness-Very brittle, and cannot be rolled into wires or pounded into sheets
Phase-Solid
*Allotropic - Allotropes are forms of an element with different physical and chemical properties occurring in two or more crystalline forms in the same physical state.
(b)carbon is a versatile element and is found in many different chemical compounds, including those found in space.carbon is versatile because it can form single, double and triple bonds.it can also form chains, branched chains, and rings when connected to other carbon atoms.
