the atomic structure

An atom with a neutral charge has the same number of_____

• Protons and Neutrons

• Protons and Electrons

• Neutrons and Electrons

What are the 7 diatomic molecules?

There are nine different possible combinations of which represents a distinct crystal system.

• True

• False

The first protein sequenced by Fredrick Sanger is

• Hemoglobin

• Insulin

• Myosin

• Myogoblin

What are all the protein analysis techniques

• Protein separation

• Protein identification

• Western blotting

• All of the above

means a three-dimensional array of points coinciding with atom positions

• Lattice

• Amorphous

• Unit Cells

• FCC

How do you determine the atomic number of an element?

• the amount of protons

• the amount of electrons

• the amount of Neutrons

Which atomic particles will you find inside of the nucleus of an atom?

• Electron and Proton

• Proton and Neutron

• Neutron and Electron

when metals and nonmetals have more than one crystal structure

• Polymorphism

• Allotropy

Crystallography

• science of measuring the crystal structure of a crystal

• science of combining crystals with another crystals

• science of determining the color of a crystal

• science of measuring the reactants of a crystal