Which Element Am I?
Instructions: Use the data provided below to complete the missing information for each element.
Element/Identity:
Element/Identity:
Element/Identity:
Number of protons:
Number of protons:
Number of protons:
Number of neutrons:
Number of neutrons:
Number of neutrons:
Number of electrons:
Number of electrons:
Number of electrons:
Number of valence electrons:
Number of valence electrons:
Number of valence electrons:
Group Number:
Group Number:
Group Number:
Element/Identity:
Element/Identity:
Element/Identity:
Number of protons:
Number of protons:
Number of protons:
Number of neutrons:
Number of neutrons:
Number of neutrons:
Number of electrons:
Number of electrons:
Number of electrons:
Number of valence electrons:
Number of valence electrons:
Number of valence electrons:
Group Number:
Group Number:
Group Number:
Which subatomic particle is used to determine the identity of each element? Why?
How does the Bohr model help identify valence electrons for an element?
Activity 1: Which Element Am I?
Use the data provided below to complete the missing information for each element.
Element:
Element:
Element:
Number of protons:
Number of protons:
Number of protons:
Number of neutrons:
Number of neutrons:
Number of neutrons:
Number of electrons:
Number of electrons:
Number of electrons:
Number of valence electrons:
Number of valence electrons:
Number of valence electrons:
Which subatomic particle is used to determine the identity of each element? Why?
How does the Bohr model help identify valence electrons for an element?
How can a Periodic Table help in the identification of elements? Explain your answer.
Which Element Am I?
1. Which one is the LEAST REACTIVE?
2. Which one is the MOST REACTIVE?