How many electrons are there in 3.5 x 10" c?

electrons

Explanation:

I assume you mean:

How many electrons are there in ?

Solution:

The charge of one electron is (in magnitude)

The charge in this problem is

So, we can find how many electrons are in this charge by simply dividing the total charge by the charge of one electron:

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.