Answer:
It looks like its moving north.
Explanation:
Answer:
B) PbI2 + 2 KCl
Explanation:
To keep the the law of conservation of matter, the equation given above must be balanced i.e the total element in the reactant must be equal to the total elements in the product.
Given the equation
PbCl2 (aq) + 2 KI (aq) →
At the reactant shown, there are one mole of lead Pb, 2 moles of chlorine Cl, 2moles of Potassium K and 2 moles of Iodine.
During reaction, the Chlorine atom will react with the potassium atom K and the lead atom Pb will react with the iodine atom.
The resulting product that will balance the chemical equation is
PbI2 + 2 KCl
The equation will then become
PbCl2 (aq) + 2 KI (aq) → PbI2 + 2 KCl
If we look at both sides of the equation, we will see that all the elements have the same number of atoms.
Answer:
D) the difficulty in expanding capacity by adding servers and clients
Explanation:
The limitation of the current Internet are as follows
1.The speed of the internet.When the number of user used the same internet then the speed of the internet decrease.
2.The band with is limited.
3.Continued reliance on cables and wires for connectivity
So the option d is correct.
D) the difficulty in expanding capacity by adding servers and clients
Answer:
electric current through a wire coil
?
Explanation:
