What is the rarest chemical element? What mineral commonly forms porphyroblasts? What is the softest mineral? What is the most common carbonate mineral? Which mineral is commonly used for absolute dating? What do all oxide minerals have in common? What is the hardest substance on Earth? What...
To meet the definition of "mineral" used by most geologists, a substance must meet five requirements: naturally occurring inorganic solid definite chemical composition ordered internal structure "Naturally occurring" means that people did not make it. Steel is not a mineral because it is an alloy ...
and earthen elements as well as water and forming them into desired shapes. Once this material is formed or shaped, it is a fire in an extreme heat oven, also called a kiln. Most of the time, ceramics are wrapped or coated in a waterproof, decorative, paint-like substance called glazes....
The diamond is the hardest natural substance known. It is found in a type of igneous rock known as kimberlite. The diamond itself is essentially a chain of carbon atoms that have crystallized. What color is amphibolite rock? Amphibolite is a grouping of rocks composed mainly of amphibole and...
What is the most abundant mineral in the human body? a. Magnesium b. Iron c. Calcium d. Potassium Minerals in the Body: Minerals are responsible for a variety of structural and regulatory functions within the body including the formation of bones, muscle movemen...
Earthy material; the matter of which anything is formed; composing substance; material. The etherial mold,Incapable of stain. Nature formed me of her softest mold. Mold A growth of minute fungi of various kinds, esp. those of the great groups Hyphomycetes, and Physomycetes, forming on ...
A hollow form or matrix for shaping a fluid or plastic substance. Cast Shape (metal or other material) by pouring it into a mould while molten When hammered or cast, bronze could be made into tools Mold A frame or model around or on which something is formed or shaped. Cast Register (...
how carbon works in metallurgical coke. how coal is convert into coke? Bybookworm— On Dec 02, 2008 Diamond is an allotrope of carbon, same substance with different atom configuration. Atoms in diamond form a strong bond in the shape of tetrahedron, resulting in a very strong substance. ...
Lesson 3-what is mineral
Physical life coaches are already a carbuncle on the face of our time with its dilletantes, snake oil salesmen and Elmer Gantrys. But an AI driven life coach is a pest. If Silicon Valley had heard about Martin Luther (the 16thcentury guy), they would perhaps argue that he is the salien...