🧩 Reconstruct the sentences
Sentence 1:
-
during a chemical
-
disappears
-
transformation.
-
a substance that
-
A reactant is
Sentence 2:
-
rearrange to
-
the atoms making up
-
form the products.
-
the reactants
-
a chemical transformation,
-
During
Sentence 3:
-
a chemical transformation
-
transformation.
-
during
-
Mass is conserved
-
and a physical
Next exercise 🔀