Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Chapter 4
Periodic Table
| Question | Answer |
|---|---|
| What is different about Isotopes of an element? | They have different numbers of neutrons and different mass numbers |
| Atomic Number: 9 Mass Number: 19 Protons: 9 Neutrons: (A) Symbol of Element: F | 10 |
| Atomic Number: 14 Mass Number: (A) Protons: 14 Neutrons: 14 Symbol of Element: Si | 28 |
| Atomic Number: (A) Mass Number: 48 Protons: 22 Neutrons: 26 Symbol of Element: Ti | 22 |
| Atomic Number: 25 Mass Number: 55 Protons: 25 Neutrons: 30 Symbol of Element: (A) | Mn |
| Order of elements arranged in periodic table? | Arranged in order of increasing atomic number from left to right and top to bottom |
| Isotopes | share the same number of protons, but differs from number of neutrons. |
Created by:
1544859057