Drawing Bohr Models (1)

Multiple Choice

What does the reactivity of an element refer to?

• How likely an element is to form a compound with another element

• The color of the element

• The atomic mass of the element

• The number of protons in the nucleus

Multiple Choice

Which of the following is the correct order of steps to draw a Bohr model for an atom?

• Draw the nucleus, write the number of neutrons and protons, draw the first energy level, draw the electrons in energy levels

• Draw the electrons, draw the nucleus, write the number of protons and neutrons, draw the energy levels

• Write the number of protons and neutrons, draw the electrons, draw the nucleus, draw the energy levels

• Draw the energy levels, draw the nucleus, write the number of electrons, draw the protons

Multiple Choice

How many valence electrons does a sulfur atom have according to its Bohr model?

• 2

• 4

• 6

• 8

Multiple Choice

For a neon atom, how many energy shells are present in its Bohr model?

• 1

• 2

• 3

• 4

Multiple Choice

When looking at Bohr models, which electrons are most important for determining an element's reactivity?

• Core electrons

• Valence electrons

• Protons

• Neutrons