can anyone tell me this please its urgent
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can anyone tell me this please its urgent
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Answer:
1. Metal. Since the metals atoms have strong bonding forces between them, they are found in solid state at room temperature.
2.
Chemical properties of metals include -
1. They will lose electrons in a chemical reaction
2. They act as reducing agents
3.
The physical property of metals is that they are sonorous.
4.
Let us take metal as Na
4Na + O₂ ------> 2Na₂O
5,
Yes, it is possible to polish them for lustre. Exceptions include - zinc, sodium and soft metals.
They have a inborn lustre which is lost due to their reactions with atmospheric moisture and gases and the lustre can be renewed by polishing
Answer:
nahi meri jan tum sab na hona plz
Explanation:
good night love u pallu ❤❤❤