(2 mark)
6.
Use the STORY elements table and write a story in 3-4 paragraphs.
(10 marks)
Setting
(1 mark)
Talking Characters
King coming to his royal thoone and
levery greeding him
King, The mazis. The beasant
The beasant complains that he has seena.
somthing strange in his forms and afterwards
his story?
Oh! A problem
marks)
on cono
a by his
un com
hes
Resolving a problem
differ
Yay! A solution
Answers
Answer:
Note that an element:
consists of only one kind of atom,
cannot be broken down into a simpler type of matter by either physical or chemical means, and
can exist as either atoms (e.g. argon) or molecules (e.g., nitrogen).
A molecule consists of two or more atoms of the same element, or different elements, that are chemically bound together. Note that the two nitrogen atoms which comprise a nitrogen molecule move as a unit.
Compounds
Microscopic view of molecules of a compound (gas phase).
Microscopic view of the molecules of the compound water (gas phase). Oxygen atoms are red and hydrogen atoms are white.
Note that a compound:
consists of atoms of two or more different elements bound together,
can be broken down into a simpler type of matter (elements) by chemical means (but not by physical means),
has properties that are different from its component elements, and
always contains the same ratio of its component atoms.