Answer:
O-H bond
Explanation:
Let us work out the electronegativity difference between the elements in each bond in order to decide which of them is most polar.
For the C-O bond
2.55 - 2.2 =0.35
For the F-F bond
3.98 - 3.98 = 0
For the O-H bond
3.44 - 2.2 = 1.24
For the N-H bond
3.04 - 2.2 = 0.84
The O-H bond has the highest electronegativity difference, hence it is he most polar bond.
Friction. It transforms other forms of energy into thermal energy
The rest of the bot needs to be able to heat up to cook ur food but the handles should be cooler so u can touch them
Answer: no
Explanation:
It could be dangerous since you don't know what substance are you adding.it may end up in an explosion
I hope this helps :)
1) 1.8 micrograms(least)
2) 1.8 grams
3) 1.8 kilograms(greatest)
