Charge: a Piece of Plastic Has a Net Charge of +2.00

question 49

Multiple Choice

Charge: A piece of plastic has a net charge of +2.00 μC. How many more protons than electrons does this piece of plastic have? (e = 1.60 × 10^-19C)

• A) 1.25 × 10¹³
• B) 1.25 × 10¹⁹
• C) 2.50 × 10¹³
• D) 2.50 × 10¹⁹

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Definitions:

Net Profit

The amount of income that remains after subtracting all expenses, taxes, and costs from total revenue.

Monetary Items

Assets and liabilities that are to be received or paid in a fixed or determinable amount of money.

Payables

Amounts that a company owes to its creditors or suppliers for goods or services received.

Borrowings

Funds that a company or individual takes on loan from another party, to be repaid over time with interest.