Answer:
D
Explanation:
D is the answer because 2 is needed to know
Answer: A
Explanation:
1cm=.01 so it would be 167-34
A nitrogen atoms can make 3 covalent bonds because it has three unpaired electrons
Answer:
The sharing of electrons between a water molecule that forms four hydrogen bonds with the other four water molecules:
Explanation:
The hydrogen bond is a weak electrostatic force of attraction that exists between a covalently bonded H-atom and a highly electronegative atom like N,O or F.
In the case of the water molecule,
the highly electronegative atom is Oxygen and the intermolecular hydrogen bond in water is as shown below:
Thus H-bond is a weak electrostatic attraction formed between H-atom and O-atom in water.
The answer for acceleration is m/s^2