Question

A neutral atom has a mass number of 108 and in atomic number of 47 which atom is this? explain how you know.

^how many Protons electrons and neutrons are in this Atom. Show your calculation or explain how you determine each number


An Adam with an atomic number of 35 makes an ion with a negative 1 charge. Which atom is this? explain how you know.

^ How many electron's does this ion have? Explain how you came to this answer

Answer 1

mass number of Silver: The element Silver (Symbol Ag) has the Atomic Number of 47. The number of protons in atom of silver is therefore 47. Silver has the Atomic Mass weight of 107.87. Round to the nearest whole number. The mass number of silver is therefore 108.