Write the the properties of these substances water glass chalk ironball sugar salt flour cool soil pen ink soap
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Answer:
The properties of the given substances are:
Water: The properties of substance like water is like the transparent in nature with heavy density than plastic.
Glass: Glass is made of sand being heated to long terms and heavy temperature.
Chalk: Chalk is the limestone , the sedimentary carbonate rock.
Iron Ball: The iron ball is the used in the accupressure as the hand muscle agent.
Sugar: Sugar is used as sweetener and salt is used as sour agent. The sugar is carbohydrate rich.
Salt: The salt is sodium chloride compound. Flour may be wheat flour and rice flour.
Wheat: The wheat flour is used as roti or chapati. The rice flour is used as steamed rice cake.
Coal: The coal is the heating agent or oil for engine. They are obtained from coal mines.
Soil: The soil is the anchor and water-nutrient rich agent for trees. They are required for growth of plant.
Pen: Pen is used for projecting the idea or for other purpose, it had the refill ink.
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Write the properties of these substances water,glass,chalk, iron ball,sugar salt, flour,coal,soil,pen.
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Answer:
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Explanation:
WATER- Physical properties. O; one molecule of water has two hydrogen atoms covalently bonded to a single oxygen atom. Water is a tasteless, odorless liquid at ambient temperature and pressure. Liquid water has weak absorption bands at wavelengths of around 750 nm which cause it to appear to have a blue colour.
GLASS- The main characteristics of glass are transparency, heat resistance, pressure and breakage resistance and chemical resistance.
IRONBALL- Iron Balls Properties (Theoretical)
Molecular Weight 55.85
Specific Heat 0.106 Cal/g/K @ 25 °C
Tensile Strength N/A
Thermal Conductivity 0.804 W/cm/K @ 298.2 K
Thermal Expansion (25 °C) 11.8 µm·m-1·K-1
SUGAR- The properties of sugar
SWEET TASTE. SWEET TASTE. ...
MOUTHFEEL. MOUTHFEEL. ...
FLAVOUR ENHANCEMENT. FLAVOUR ENHANCEMENT. ...
SURFACE TEXTURE AND SHINE. SURFACE TEXTURE AND SHINE. ...
TEXTURE DEVELOPMENT. TEXTURE DEVELOPMENT. ...
COLOUR DEVELOPMENT. COLOUR DEVELOPMENT. ...
SOLUBILITY CONTROL. SOLUBILITY CONTROL. ...
FREEZING POINTS AND CRYSTALLISATION.
SALT- Salts are ionic in nature due to the presence of ions. They are brittle, hard and crystalline solids. Salt is white, odorless and it has a salty taste. All potassium (K), ammonium (NH4+) and sodium (Na) salts are soluble in water (H2O).
FLOUR- The functional properties of wheat flour and composite flours such as swelling capacity, water absorption capacity, oil absorption capacity, emulsion activity, emulsion stability, foam capacity, foam stability, gelatinization temperature, least gelation concentration and bulk density were increased with increase in the ..
COOL SOIL- Cold soil reduces water uptake in two ways—directly, by decreasing the permeability of roots to water, and indirectly, by increasing the viscosity of water, which slows its movement through both soil and roots.
PEN INK- It should feel smooth, with no dragging or scratching. Capless roller-ball pens, ballpoint, and gel pens should have a smooth mechanism for extending and retracting the writing point, and once extended the point should stay firmly in place
SOAP- Soap Properties. Soaps are water soluble sodium salts of fatty acids. Soaps are made of fats and oils, or they're fatty acids, by treating them with strong alkali (a base). The making of fats and oils is the most widely used soap making process.