An atom with 7 protons, 6 neutrons, and 7 electrons has an atomic mass of amu. (Enter a whole number.)

d) true or false question

he killed his so.

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japan is located on a chain of islands called an archipelago. it is made up of four main islands and thousands of smaller ones. the terrain is mountainous, which means there is not a lot of good land for farming. because of the geography, the japanese relied on the sea for many aspects of daily life.