Describe how the properties of magnesium oxide are different to the elements it is made from.
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Answer:
Magnesium is a silvery metal with a metal point of 650 ∘C ... in physical AND chemical properties dictate a difference in ...By interrogating its melting point, boiling point, composition, appearance, chemical reactivity.......... Explanation: Magnesium is a silvery metal ...
Explanation:
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Explanation:
Magnesium is a silvery metal with a metal point of
650
∘
C
, and an atomic mass of
24.32
⋅
g
⋅
m
o
l
−
1
. Oxygen is a colourless, room termperature gas with a boiling point of
−
182.3
∘
C
, and a molecular mass of
32.00
⋅
g
⋅
m
o
l
−
1
.
M
g
O
is a white, hygroscopic solid with a metal point of
2825
∘
C
, and a formula mass of
40.31
⋅
g
⋅
m
o
l
−
1
. The difference in physical AND chemical properties dictate a difference in chemical composition and formula.
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