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What pair of elements has the most similar chemical properties?
Calcium and potassium
What is the ratio of potassium atoms to nitrogen?
The chemical formula of potassium nitride is K3N. The ratio potassium atoms/nitrogen atoms is 3.
What is the number of atoms for potassium iodide?
There is one atom of potassium in a unit of potassium iodide.
What are the formulas for calcium chloride and potassium phosphate?
Calcium chloride: CaCl2 Potassium phosphate: K3PO4
Can you make potassium hydroxide by mixing potassium sulfate and calcium hydroxide?
Yes, the potassium and the hydrogen will bond together, leaving the sulfate and calcium.
Which has more atoms calcium hydroxide or potassium phosphate?
Calcium Hydroxide is Ca(OH)2 and potassium phosphate is K3PO4. So calcium hydroxide has 5 atoms and potassium phosphate has 8 atoms. So potassium phosphate has the most atoms.
Are the atoms of potassium larger than the atoms in calcium?
yes
Would calcium be more chemically similar to potassium or to magnesium?
Magnesium
What type of channel is responsible for action potential?
Remove this? Has been answered in similar question. Calcium, Potassium, Sodium.
What characteristics do atoms of argon-40 potassium-40 and calcium-40 have in common?
They have the same mass.
What characteristics do atoms argon-40 potassium-40 and calcium-40 have in common?
They have the same mass.
What characteristics do atoms of argon-40 potassium-40 and calcium 40 have in common?
They have the same mass.
What pair of elements has the most similar chemical properties?
Calcium and potassium
How many atoms are present in Ca3P2?
Ca3 (PO4)2 has 13 atoms in the molecule.
Is calcium or potassium an hallogen?
Calcium or Potassium are not halogens but metals.
Which element has chemical properties most similar to those of the element calcium?
atoms in the same group are similar. calcium is in group 2, so it's similar to Be, Mg, Sr, Ba and Ra. Most similar would be Mg or Sr, which are right above and below. all group 2 atoms share a similar electron configuration
What is the ratio of potassium atoms to nitrogen?
The chemical formula of potassium nitride is K3N. The ratio potassium atoms/nitrogen atoms is 3.
