Answer:
True.....
Bakelite was the 1st made from chemicals
Answer:
her speed is constant as she runs, and her av. speed is 3 m/sec
Explanation:
av speed is total distance divided by total time, so 150/50=3
Answer:
Combination or synthesis
Explanation:
The given reaction is:
6Li + N₂ → 2 Li₃N
This reaction is a synthesis or combination reaction. 6 moles of Li combines with nitrogen gas to produce 2 moles of Li₃N.
- In a synthesis reaction, two substances combines together to give singular product.
- The formation of compounds from the union of the constituent elements falls into this category of reaction.
the only explanation would be that it is on top of a hotspot I don't know if this helps at all
