4 Questions
Which term describes a charged atom that results from an unequal number of protons and electrons?
Negative ion
What is the process called when atoms come together to form chemical bonds or when they are exposed to radiation?
Ionization
Which electrons in an atom are typically affected when ions form?
Valence shell electrons
Which of the following is NOT a characteristic of a cation?
Full outer shell of electrons
Test your knowledge of ecosystems and their components with this quiz on chapter 10 of Year 9 Science. Explore the interdependencies of living organisms and their environment, and gain a deeper understanding of ecology and the basic unit of ecology - the ecosystem.
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