Common-Core/ Grade 6
Science MCQ Based On Finding how substances are represented by chemical formulas and models
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Common-Core Grade 6 - 6 Finding how substances are represented by chemical formulas and models
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Count the atoms.
It has H atoms.
Count the atoms.
H2O is the chemical formula for water.
Count the number of atoms.
What can be formed when atoms are bonded together?
Ammonia has a nitrogen atom.
Think where each element is represented by a short form.
Composition.
It has one hydrogen atom.
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