3 years ago

How many protons and electrons are present in Au+?

Chemistry

1 answer:

balandron [24]3 years ago

7 0

Answer:

Protons: 79

Electrons: 78

Explanation:

1. The number of protons is the atomic number (The atomic number for Au on the periodic table is 79)

2. Since the charge is +1 (positive) it means that there's one more proton than electrons. So, 79-1 = 78 electrons

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