it is imergy because there is no sound like doorbells there is kids playing. it is somthing you imagine in your head something you can see.
Answer: The uses are as follows :D
1. Lithium: heat resistive ceramics, aircraft building, tritium production
2. sodium: coolant in nuclear reactors, soap making, street light manufacture (e.g. sodium vapor lamps)
3. Potassium: tanning of leather, manufacture of inks, making gunpowder
4. Rubidium: thermoelectric generator, making atomic clocks, working fluid in vapor turbines
5. Cesium: catalyst for hydrogenation of some organic compounds, vacuum tubes, photovoltaic cells
6. Francium: extremely radioactive and extremely rare so not used often
Answer:
The teacher I admire in my education is my English teacher. The most impressive thing about her is her sense of humour. She can make English learn great fun and give everyone in her class a lot of pleasure. What's more, she always explain hard things in the easiest way.
Or
The society holds teachers in high admiration, referring to them as nation builders. However, with the existence of millions of teachers globally, not all are comparable or gifted in the same way. There exist only a few shining gems among them identified as nation builders in the society’s real sense. Conversely, there exists an unconscious fear superimposed by the students over their teachers psychologically (Timmermans 222). An excellent student-teacher performance is most likely to see a positive, healthy performance among the students.
B:Midnight, iceberg
D:Discovered, catastrophe
