0
How does calcium first ionization energy compare to the first ionization energy of magnesium and potassium?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does calcium's first ionization energy compare to the first ionization energy of magnesium and potassium?
First ionization energy of magnesium = 870/ kj/mol First ionization energy of phosphorous = 589 kj/mol So, magnesium has the larger ionization energy required to pull the first valance electron. Do you know why?
How does the size of a magnesium ion with a 2 positive charge compare with that of a sodium ion with a single positive charge?
A magnesium ion will be smaller because there will be a greater Zeff on the electrons in the magnesium ion due to a greater number of protons in the nucleus.
How does the number of atoms in one mole of beryllium compare with the number of atoms in one mole of magnesium?
There are the same number of atoms in one mole of beryllium as there are in one mole of magnesium :)
How does copper compare to magnesium when you burn the copper?
Magnesium burns very easily indeed and is self sustaining once it is burning. Copper is extremely difficult to burn and requires very high temperatures.
Compare and contrast the two upper layers of the mantle?
The inner mantle comprises of silicon and magnesium sulphides and oxides while the outer mantle consists of tough liquid rock with iron and magnesium silicates.
How does calcium's first ionization energy compare to the first ionization energy of magnesium and potassium?
First ionization energy of magnesium = 870/ kj/mol First ionization energy of phosphorous = 589 kj/mol So, magnesium has the larger ionization energy required to pull the first valance electron. Do you know why?
How does Magnesium's atomic radius compare to aluminum?
Magnesium's atomic radius is smaller than Calcium's.
Compare the chemicals or minerals found in tap water and new water?
In our tap water, you can find minerals such as: sodium, potassium, manganese , iron, copper and calcium. The chemicals are typically just chlorine and fluorine. :)
What metals will react more violently than aluminum with hydrochloric acid?
Magnesium, Calcium and Sodium react violently with acids as compare to Aluminium.
Displacement reaction of sodium and magnesium?
Compare the reactions with water of the elements sodium and magnesium
What is the significance of isolated gaseous atom while defining the ionization enthalpy?
isolated gaseous atoms ionization enthalpy is taken as reference value and its required to compare this values to various ions of this elements and to compare this values with various elements
How do the atoms of calcium compare to the atoms of sodium?
Idfk
How does the density of magnesium compare with that of water?
It is greater than water. It sinks.
How does broccoli compare with french fries in terms of energy kcalories and nutrient density?
Per unit weight, broccoli has 1/9 the calories of french fries, and zero fat. Broccoli has 1/7 the sodium, 2/3 the potassium, 1/6 the carbs, and roughly the same amount of protein (a little less). Broccoli has a vastly higher amount of vitamins C, A and calcium, but it is lower in B6 and magnesium.
Why is potassium chloride good conductor of electricity?
potassium atom has a bigger atomic radius and its valence electron located at 4th shell with more shielding effect so lower ionization energy required so more free electrons so better conductivity for electricity
How does the size of a magnesium ion with a 2 positive charge compare with that of a sodium ion with a single positive charge?
A magnesium ion will be smaller because there will be a greater Zeff on the electrons in the magnesium ion due to a greater number of protons in the nucleus.
How does the number of atoms in one mole of beryllium compare with the number of atoms in one mole of magnesium?
There are the same number of atoms in one mole of beryllium as there are in one mole of magnesium :)
