# data[].attributes.body
in Bar Graph

# data[].attributes.headline
Describing the relation between the 3 Graphs

# data[].attributes.subject
Describing the relation between the 3 Graphs

# data[].attributes.body
with definition and explanation

YouTube Vedio

# data[].attributes.headline
Relating Atomic size to the activity series of halogens.

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Relating Atomic size to the activity series of halogens.

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Predicting the location of the element astatine in the activity series of halogens.

# data[].attributes.subject
Predicting the location of the element astatine in the activity series of halogens.