WebQuest
Atoms & Ions
Tasks
OPEN EACH LINK, WATCH OR READ THE CONTENT
AND THEN ANSWER THE QUESTIONS BELOW THE LINK.
2. What is an atom?
3. What do atoms make up in the universe?
4. The center of an atom is called the ________.
5. The center of the atom contains ________ and __________.
6. Do any two elements contain the same number of protons?
7. Electrons have a ________ charge.
8. Atoms with different numbers of neutrons are called ________.
20. Just how small do you think an individual atom is?
22. Why can't an atom lose or gain a proton?
23. What is in the space between electrons?
24. What do you suppose would cause an atom to lose an electron?
26. What type of microscope is mentioned in the video?
27. What particle are protons and neutrons made of?
28. What particle was discovered in 2013?
29. What is the Plank Length?
VIDEO LINK~~~~~~~~~~Dogs Teaching Chemistry- Ions
30. A positively charged ion is called a(n)
31. A negatively charged ion is called a(n)
32. The result of the attraction between these two ions is called a(n) __________________ bond.
33. Define covalent bond.
34. Define polar covalent bond.
READING LINK~~~~~~~Ions and Ion Formation
35. Why are atoms neutral in electric charge?
36. Define ion.
37. Compare and contrast cations and anions, and give an example of each.
38. Describe how ions form.
39. List properties of ions.
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