Counting Atoms Bell Ringer Duvall
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Last updated over 1 year ago
6 questions
1
How many atoms of each element are in the molecule below?(NH4)2SO4
How many atoms of each element are in the molecule below?
(NH4)2SO4
1
How many atoms of oxygen are on the reactant side of chemical reaction below?CO + H2O → CO2 + H2
How many atoms of oxygen are on the reactant side of chemical reaction below?
CO + H2O → CO2 + H2
1
How many atoms of hydrogen are on the product side of the chemical reaction below?2H2O + O2 → 2H2O2
How many atoms of hydrogen are on the product side of the chemical reaction below?
2H2O + O2 → 2H2O2
1
What is the atomic mass of the element W?
What is the atomic mass of the element W?
1
How many protons does Ra?
How many protons does Ra?
1
Elements and compounds are similar in some ways and different in others.
Elements and compounds are similar in some ways and different in others.