Burning Tomato

Combustion

Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion does not always result in fire, because a flame is only visible when substances undergoing combustion vaporize, but when it does, a flame is a characteristic indicator of the reaction. While activation energy must be supplied to initiate combustion, the heat from a flame may provide enough energy to make the reaction self-sustaining. The study of combustion is known as combustion science.

Tomato

The tomato is a plant whose fruit is an edible berry that is eaten as a vegetable. The tomato is a member of the nightshade family that includes tobacco, potato, and chili peppers. It originated from western South America, and may have been domesticated there, in Mexico, or in Central America. The Spanish introduced tomatoes to Eurasia in the Columbian exchange in the 16th century.

Shades of red

Varieties of the color red may differ in hue, chroma, lightness, or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a red or other hue mixed with white, a shade being mixed with black. A large selection of these various colors is shown below.

burning

Verb

1. present participle and gerund of burn

Adjective

1. So hot as to seem to burn (something).
2. Feeling very hot.

tomato

Noun

1. A widely cultivated plant, Solanum lycopersicum, having edible fruit.
2. The savory fruit of this plant, most often red when ripe, treated as a vegetable in horticulture and cooking.

Adjective

1. Of a shade of red, the colour of a ripe tomato.