Question

Fill in the blanks:-
1. ________ are good conductors of heat and electricity.​

2. Elements that do not react chemically are called ________.

3. Elements are represented by________.

4. The symbol of sodium is ________.

5. The elements present in common salt are _______ and ________.​

Answer 1

Answer:

1,metal

2,nobel

3,AXZ

4,Na

5,Na and cl

Answer 2

Answer:

1.Metals

2.Non reactive

3.symbols

4.Na

5.Na and cl(Nacl) sodium and chlorine