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What is the hardness and luster of limestone?
limestone's hardness is 3-4 and it does not have a luster it's main constituent is the mineral calcite, and has a vitreous or glass luster.
What causes permanent hardness of water?
Presence of bicarbonates of chlorides or sulphates of calcium or magnesium in water are the main causes of hardness of water.
What is the main constituents of telcum powder?
Talc (H2Mg3O12Si4). Number 1 on Moh's hardness scale (Moh's hardness scale starts at 1). That's hydrogen2 magnesium3 oxygen12 silicon4
What is the main strengthening element in steel?
Carbon is the main hardening element in steel. However, increasing the hardness decreases the ductility. Strength in this case is relative.
What is the main alloy in steel that determines its hardness?
Carbon. as steel is a composition of iron with carbon and other elements such as nickel
What is the main idea web for hardness?
The main idea web for hardness includes rebound, scratch, and indentation.
What are three main parts of rocks?
There are three main parts of a rock The way I remember is chs color hardness and softness There are three main parts of a rock The way I remember is chs color hardness and softness There are three main parts of a rock The way I remember is chs color hardness and softness
What were the main ideas of humanism?
Humanism emphasized the importance of human potential, reason, and individualism. It focused on human values, achievements, and potential for growth and improvement in various aspects of life, including art, literature, education, and science. Humanists viewed humans as capable of shaping their own destiny and advancing knowledge and understanding through critical thinking and inquiry.
What are unstated main ideas?
unstated main ideas are statements that have no topic.
What are the MAIN ideas in the gilded age?
Two the main ideas were Businesses and Politics
What is the hardness and luster of limestone?
limestone's hardness is 3-4 and it does not have a luster it's main constituent is the mineral calcite, and has a vitreous or glass luster.
How are main ideas emphasized?
Main ideas can be emphasized by placement in independent clauses at ends of sentences
What were Joseph pitton de tournefort main ideas?
what were joseph piton de tournefort main ideas
What were the main ideas in Jesus message?
The main ideas in Jesus' message was "Believe in God" and everything that pertained to that.
What were the main ideas of baron de montesquieu?
what were the main ideas of baron de montesquieu
What were the main ideas in the delarasion?
There are a few main ideas in the declaration. The main ideals are philosophy meaning that people have rights that cannot be took away.
What are the four main tests used to identify a mineral?
streak, hardness, density, luster.
