elsayedahmed

El Sayed Ahmed Saber Ibrahim

Lecturer - Lecture

Faculty of science

Address: 21 El Malak El Salah from Torat Baja Str. Sohag شارع المللك الصالح متفرع من شارع ترعة باجا 12

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Minerals and rocks

2018-09-09 08:18:06 |

Minerals and rocks

minerals and rocks for the second year chemistry and physics in the Faculty of science comprises introduction in mineralogy and mineral identification, physical properties of minerals, and mineral classification. The course also comprises introduction to the study of the three types of rocks igneous, sedimentary and metamorphic rocks.  


2018-09-24 06:38:27 | Minerals and rocks
Minerals quiz
ON MOH'S HARDNESS SCALE, WHICH OF THE FOLLOWING MINERALS IS HARDER THAN QUARTZ? * Talc * Apatite * Gypsum * Diamond WHICH OF THE FOLLOWING TERMS IS NOT USED TO DESCRIBE A MINERAL'S LUSTER? 1- Shiny 2- Glassy 3- Dull 4- Hexagonal THE COLOR OF THE POWDER THAT A MINERAL LEAVES ON A PIECE OF WHI... Read more

2018-09-30 06:18:41 | Minerals and rocks
Minerals quiz 2
1- Minerals are inorganic in their composition. A- True B- False 2- Minerals lack a crystalline structure A- True B- False 3- Minerals can be man made in their origin A- True B- False 4- Minerals can form from a cooling magma or lava A- True B- False 5- Minerals can form by precipitation... Read more

Minerals 4

2018-09-09 09:14:12 Minerals and rocks
minerals classification Read more

Minerals 1&2

2018-09-09 09:17:27 Minerals and rocks
PHYSICAL PROSPERITIES OF MINERALS Read more

Minerals 3

2018-09-09 09:19:15 Minerals and rocks
CRYSTAL CHEMISTRY OF MINIRALS Read more

rock 1

2018-09-09 09:20:36 Minerals and rocks
IGNEOUS ROCK Read more

rock2

2018-09-09 09:21:27 Minerals and rocks
SEDIMENTARY ROCKS Read more

rock 3

2018-09-09 09:22:30 Minerals and rocks
Metamorphic rock Read more

Minerals

2018-09-26 07:30:19 Minerals and rocks
Minerals Read more