Page 1 (0s)
RIZZA MAE CAMITAN HE-12.
Page 2 (7s)
Good morning everyone. So for now, I will discuss my favorite topic of earth and life science when I was grade 11. So the topic is Module 3: MINERALS IN QUARTER 1..
Page 3 (20s)
So before we start I’m here to discuss what is mineral, what are their characteristics and also their properties?.
Page 4 (31s)
So now, what is minerals?.
Page 5 (46s)
MINERALS - a naturally occurring inorganic solid, with a definite chemical composition, and an ordered atomic arrangement..
Page 6 (55s)
CHARACTERISTICS OF MINERALS.
Page 7 (1m 2s)
NATURALLY OCCURING - a product of Earth’s natural processes.
Page 8 (1m 10s)
INORGANIC MINERALS - it must be product of Earth’s physical processes.
Page 9 (1m 19s)
HOMOGENOUS SOLID MINERALS - minerals should have definite volume and rigid shape.
Page 10 (1m 29s)
DEFINITE CHEMICAL COMPOSITION - represented by a chemical formula.
Page 11 (1m 37s)
ORDERLY CRYSTALLINE STRUCTURE - atoms of minerals are arranged in an orderly and repeating pattern.
Page 12 (1m 47s)
PROPERTIES OF MINERALS.
Page 13 (1m 54s)
COLOR STREAK HARDNESS CLEAVAGE CRYSTALLINE STRUCTURE AMOUNT OF TRANSPARENCY LUSTER TENACITY.