Kamalinee Primary School - GRADE 7 NATURAL SCIENCE Learners to learn the first 20 elements on the Periodic Table. NUMBER, SYMBOL AND NAME. Example- 1. H - HYDROGEN 2. He - HELIUM | Facebook
![Periodic table of the elements. The rare earth elements comprise 15... | Download Scientific Diagram Periodic table of the elements. The rare earth elements comprise 15... | Download Scientific Diagram](https://www.researchgate.net/publication/255948419/figure/fig1/AS:652580011130883@1532598607828/Periodic-table-of-the-elements-The-rare-earth-elements-comprise-15-elements-which-range.png)
Periodic table of the elements. The rare earth elements comprise 15... | Download Scientific Diagram
![Nitrogen symbol. Element number 7 of the Periodic Table of the Elements - Chemistry - Black square frame with white background Stock Vector Image & Art - Alamy Nitrogen symbol. Element number 7 of the Periodic Table of the Elements - Chemistry - Black square frame with white background Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2C179A6/nitrogen-symbol-element-number-7-of-the-periodic-table-of-the-elements-chemistry-black-square-frame-with-white-background-2C179A6.jpg)
Nitrogen symbol. Element number 7 of the Periodic Table of the Elements - Chemistry - Black square frame with white background Stock Vector Image & Art - Alamy
![Nitrogen N chemical element. Nitrogen Sign with atomic number. Chemical 7 element of periodic table. Periodic Table of the Elements with atomic number Stock Photo - Alamy Nitrogen N chemical element. Nitrogen Sign with atomic number. Chemical 7 element of periodic table. Periodic Table of the Elements with atomic number Stock Photo - Alamy](https://c8.alamy.com/comp/2A49AR7/nitrogen-n-chemical-element-nitrogen-sign-with-atomic-number-chemical-7-element-of-periodic-table-periodic-table-of-the-elements-with-atomic-number-2A49AR7.jpg)