Science

Sulfur Dioxide Definition Sulfur Dioxide (SO2) is a colorless, poisonous gas or liquid with a strong odor. It is formed naturally by volcanic activity, and…

Intervertebral Disc Definition Intervertebral Disc is a broad disk of cartilage that separates adjacent vertebrae of the spine and acts as a shock absorber during…

About Voltage Definition Voltage is the electromotive force or the electrical potential difference between two points in a circuit expressed in volts. It is the…

Calcium Nitrate Definition Calcium Nitrate, Ca (NO3)2, is a colorless anhydrous salt that is used as a fertilizer and in explosives. It is obtained by…

Vertebra Definition Vertebra are divided into cervical, thoracic, and lumbar sections, and the sacrum and coccyx are both made up of a series of fused…

Oscilloscope Definition Oscilloscope is an electronic instrument, which is used to observe and measure changing electrical signals. The amplitude of the signal as it varies…

Hydrogen Sulfide Definition Hydrogen sulfide is a colorless, poisonous gas that smells like rotten eggs. It is formed naturally by decaying organic matter and is…

Thoracic Vertebrae Definition Thoracic Vertebrae are unique among the bones of the spine in that they are the only vertebrae that support ribs and have…

Volume of a Cone A cone is a three-dimensional figure with one circular base. A curved surface connects the base and the vertex. The volume…

Diprotic Acid Definition Diprotic acid is a type of polyprotic acid; it can undergo one or two dissociations depending on the pH. It is an…

Lumbar Vertebrae Definition Lumbar Vertebrae are stacked to form a continuous column in order from superior to inferior. Together they create the concave lumbar curvature…

Amplitude Definition Amplitude is an ocean wave is the maximum height of the wave crest above the level of calm water, or the maximum depth…