Question

Nitrogen and oxygen are the most abundant gases in Earth’s atmosphere. A nitrogen molecule is 0.00000000003 meters larger than an oxygen molecule.

Which statements describe writing 0.00000000003 in scientific notation? Check all that apply.

Answer 1

3 x 10 to the 11th

Explanation:

move the decimal to the right, keeping it positive, 11 times to make it 0.3

Answer 2

The exponent represents the number of places the decimal moves.

The decimal moves to the right.

The exponent is negative.

Explanation: