Atoms, Elements, Compounds, and Chemical Bonds 1. The diagram below shows the atomic structures of two different atoms. Use the
diagram to:
• Assess the chemical properties of each atom in terms of stability or reactivity,
and explain your reasoning,
• Explain the relationship between atoms and elements. Be sure to refer to the
diagram in your explanation.
Atomic Models of Elements
N
Lithium
Fluorine
electron
neutron
proton

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e.g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

The body of water found at number 4 on the map above is the

Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?