They are both metals
Explanation:
Sodium and Potassium cannot form ionic compounds because they are both metals.
Metals do not form ionic bonds between themselves.
To form an ionic bond;
- Two atoms combines together in which one of them transfers its valence electrons to the other.
- The atoms must have a large electronegativity difference between them.
- Formation of ions which causes electrostatic attraction.
- The ions formed are oppositely charged so that attraction is possible.
The description above is only satisfied by metals and non-metals.
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Answer:
Newtons 1st Law.
Explanation:
Because it states as every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
Answer:
11.7 I don't really know the unit for momentum, I think its p but I don't know
Explanation:
u have to multiply to get the momentum
Answer:
formula for speed, s = d/t
Explanation: