Observations Flashcards
1
Q
Iron before heating
A
Grey-black solid
2
Q
Carbon before heating
A
Black solid
3
Q
Copper before heating
A
Pink-brown metal
4
Q
Magnesium before heating
A
Shiny metal
5
Q
Sulfur
A
Yellow solid
6
Q
Iron during heating
A
Orange sparks
7
Q
Carbon during heating
A
Glows red
8
Q
Copper during heating
A
Green flame
9
Q
Magnesium during heating
A
Bright white light
10
Q
Sulfur during heating
A
Blue flame red liquid
11
Q
Iron after heating
A
Black solid
12
Q
Carbon after heating
A
Colourless gas
13
Q
Copper after heating
A
Black solid coats copper which can be scraped off
14
Q
Magnesium after heating
A
White solid
15
Q
Sulfur after heating
A
Misty gas with choking smell
