Native Elemtnts Other Info Flashcards
1
Q
Gold name cane from the word
A
Aurum
2
Q
Silver name came from the word
A
Argentum
3
Q
Iron name came from the word
A
Ferrum
4
Q
Tin came came from the word
A
Stannum
5
Q
Lead came from the word
A
Plumbum
6
Q
Stibarsen alias
A
Allenmontite
7
Q
Bismuth distinguishing feature
A
Stair like pattern
8
Q
Green film that usually occurs in copper
A
Patina
9
Q
Can be prepared by slowly cooling molten sulfur
A
Rosickyite
10
Q
Unique formation results in stair-like
A
Bismuth
11
Q
often form as secondary
minerals in hydrothermal vein deposits.
A
Selenium minerals
12
Q
How many percent of silicon in earth’s crust
A
25.7
13
Q
Single sheets of graphite
A
Graphene
14
Q
Graphite unique layered sheet called
A
Graphene sheet
15
Q
bi-product of the blast-furnace process
used to make iron.
A
Moissanite