What is true of a sulfide ion ( a) it loses two electrons during a chemical reaction. b) it has two more protons than electrons. c) it is highly unstable. d) it has two more electrons than protons.

D) It has two more electrons than protons.

Explanation: Sulphur (S) is an element with atomic number 16 and thus contains 16 electrons. A neutral atom contains equal number of protons and electrons.

An atom on losing electrons gains positive charge and on gaining electrons gain negative charge.

Sulphide ion is formed by gaining 2 electrons to attain stable configuration of argon and thus contains two more electrons than protons.

fe 55.85 g/mol and h2o 18.02 g/mol.

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them