The diameter of a hydrogen atom is about 1.05 cross times 10 to the power of negative 10 end exponentmeters. a protein molecule has an overall length of 3000 times (or 3 cross times 10 cubed times) the diameter of a hydrogen atom. what is the length of the protein molecule, in meters, if it were written in scientific notation?

An atom is a matter particle that defines a chemical element uniquely.
An atom is made up of a central nucleus and one or more negatively charged electrons.
The nucleus is positively charged and contains one or more protons and neutrons, which are relatively heavy particles.

To find the length of the protein molecule:

Diameter of hydrogen atom = 104 × 10⁻¹⁰m

We are given that A protein molecule has an overall length of 2000 times (or 2 cross times 10 cubed times) the diameter of a hydrogen atom.

Length of protein molecule = 2000 × Diameter of the hydrogen atom
Length of protein molecule = 2 × 10⁺³ × 1.04 × 10⁻¹⁰
Length of protein molecule = 2 × 1.04 × 10⁻¹⁰⁺³
Length of protein molecule = 2 × 1.04 × 10⁻⁷
Length of protein molecule = 2.08 × 10⁻⁷
Length of protein molecule = 208 × 10⁻⁷⁻²
Length of protein molecule = 208 × 10⁻⁹m

Therefore, the length of the protein molecule, in meters, is 208 × 10⁻⁹m.

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The correct question is given below:

The diameter of a hydrogen atom is about 1.04 cross times 10 to the power of negative 10 end exponent meters. A protein molecule has an overall length of 2000 times (or 2 cross times 10 cubed times) the diameter of a hydrogen atom. What is the length of the protein molecule, in meters, if it were written in scientific notation?