Name _____________________________ | ![]() |
Date ___________________ |
![]() |
Structure of an Atom Complete the puzzle. | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 1 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 2 | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 3 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | 4 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | 5 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
6 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | 7 | ![]() | 8 | ![]() | ![]() | ![]() | ![]() | 9 | ![]() | ![]() | ![]() | ![]() |
10 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | 11 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 12 |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | 13 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | 14 | ![]() | ![]() | ![]() | ![]() | ![]() | 15 | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
ISOTOPES |
POSITIVE |
ATTRACTION |
PROTON |
NEUTRON |
NEGATIVE |
GREATER |
NEUTRAL |
ORBIT |
NUCLEUS |
SPACE |
EQUAL |
LESS |
MASS |
ELECTRONS |
down 2. The central part of an atom. |
down 3. One of the two particles that make up a nucleus. This has a positive electric charge. |
down 5. The mass of a proton is approximately ____ to the mass of a neutron. |
down 6. The majority of an atom's ____ is in its nucleus. |
down 7. An atom with more electrons than protons has a ____ charge. |
down 9. An atom with more protons than electrons has a ____ charge. |
down 12. A ____ atom has the same number of protons and electrons. |
across 1. These move around an atom's nucleus and have a negative electric charge. |
across 4. One of the two particles that make up a nucleus. This has no electric charge. |
across 8. Atoms, which are the same element and have the same number of protons, but have different numbers of neutrons. |
across 10. The majority of an atom is empty ____. |
across 11. The ____ between negative and positive protons help to maintain an atom's structure. |
across 13. The path that an electron takes as it moves around the nucleus. |
across 14. The mass of a electron is more than 1,800 times ____ than the mass of an proton. |
across 15. The mass of a proton is more than 1,800 times ____ than the mass of an electron. |
Answer Key
|
![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| L | E | C | T | R | O |
| S | ![]() | ||||||
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | U | ![]() | ![]() | ||||||
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| ![]() | ![]() | ![]() | ![]() | C | ![]() | ![]() | ||||||
![]() | ![]() | ![]() | ![]() |
| E | U | T | R | O | N | ![]() | ![]() | L | ![]() | ![]() | ||||||
![]() | ![]() |
| ![]() | ![]() | ![]() | ![]() | ![]() | O | ![]() | ![]() | ![]() | ![]() | E | ![]() | ![]() | ||||||
| ![]() | Q | ![]() | ![]() | ![]() | ![]() | ![]() | T | ![]() | ![]() | ![]() | ![]() | U | ![]() | ![]() | ||||||
A | ![]() | U | ![]() |
| ![]() |
| S | O | T | O |
| E | S | ![]() | ![]() | ||||||
| P | A | C | E | ![]() | ![]() | ![]() | N | ![]() | ![]() | O | ![]() | ![]() | ![]() | ![]() | ||||||
S | ![]() | L | ![]() | G | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | S | ![]() | ![]() | ![]() | ![]() | ||||||
![]() | ![]() | ![]() | ![]() |
| T | T | R | A | C | T | I | O | N | ![]() |
| ||||||
![]() | ![]() | ![]() | ![]() | T | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | T | ![]() | ![]() | ![]() | E | ||||||
![]() | ![]() | ![]() | ![]() | I | ![]() | ![]() | ![]() |
| R | B | I | T | ![]() | ![]() | U | ||||||
![]() | ![]() | ![]() | ![]() | V | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | V | ![]() | ![]() | ![]() | T | ||||||
![]() | ![]() | ![]() |
| E | S | S | ![]() | ![]() |
| R | E | A | T | E | R | ||||||
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | A | ||||||
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | L |