Chemistry, 14.12.2020 23:10 prayingfeet7799

2. Look at the chemical formula of a compound below. Use the periodic table to answer the following question.
NH4
Which elements are found in this compound? (6.5A)
F. Nitrogen and Hydrogen
G. Nitrogen and Helium
H. Nickel and Hydrogen
J. Nickel and Helium

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2. Look at the chemical formula of a compound below. Use the periodic table to answer the following...