How Many Protons and Electrons Are Present in Co²⁺

question 26

Multiple Choice

How many protons and electrons are present in Co²⁺?

• A)27 protons,27 electrons
• B)27 protons,29 electrons
• C)27 protons,25 electrons
• D)29 protons,27 electrons

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Definitions:

Saint Mark

One of the four Evangelists in Christian tradition, traditionally regarded as the author of the second Gospel in the New Testament.

Venice

A historic city in Italy, famous for its canals, architecture, and rich cultural heritage, often referenced in art and literature.

Empress Theodora

A powerful and influential empress of the Byzantine Empire, and wife of Emperor Justinian I, known for her political acumen and support of women's rights.

San Vitale

A church in Ravenna, Italy, known for its remarkable early Christian Byzantine art and mosaics.