0
Calcium ions have a charge of +2 and nitrate ions (NO3) have a charge of -1. Because compounds are neutral, you need two nitrate ions to cancel out one calcium ion. Thus the formula for calcium nitrate is Ca(NO3)2. Nitrate has four atoms (one nitrogen and three oxygen). But there are two nitrate ions, so that makes eight atoms. Then you add on the one calcium atom for a total of nineatoms.
What else can I help you with?
What elements make up calcium nitrate?
Calcium nitrate - Ca(NO3)2- contain Ca, N and O.
What type of chemical bond is Calcium Nitrate?
Calcium nitrate is an ionic compound, meaning it forms ionic bonds. In calcium nitrate, the calcium atom donates two electrons to the nitrogen and oxygen atoms, resulting in the formation of an ionic bond.
How many atoms of oxygen are represented in 2 Ca NO3 2?
There are 12 atoms of oxygen in 2 Ca(NO3)2. Each calcium nitrate molecule contains 6 oxygen atoms (3 in each nitrate group), so 2 molecules of calcium nitrate would contain 12 oxygen atoms in total.
How many atoms are in CaS?
Calcium nitrate has 9 atoms.
What is the total number of atoms in the formula unit for calcium nitride?
The formula unit for calcium nitride is Ca3N2. To find the total number of atoms, you add the number of atoms in each element together: 3 calcium atoms + 2 nitrogen atoms = 5 atoms in total.
How many calcium atoms are in 1.0 moles of calcium nitrate?
Ca (NO3)2 So the number of Ca atoms will just be Avogadro's constant, L
How many atoms in Ca(NO)2?
Calcium nitrate has 9 atoms.
What is the number of atoms in CaS?
This compound is calcium nitrate. Each formula unit will contain 9 atoms.
How many atoms are in calcium nitrate?
Calcium nitrate has a chemical formula of Ca(NO3)2. This means that it contains one calcium atom (Ca), two nitrogen atoms (N), and six oxygen atoms (O) for a total of nine atoms.
What is the oxidation number for calcium and nitrate?
Calcium is a element. Nitrate is a ion. Calcium shows +2.
What is the number of atoms in Ca(NO3)2?
This compound is calcium nitrate. Each formula unit will contain 9 atoms.
How many nitrogen atoms are in calcium nitrate?
There are three nitrogen atoms in calcium nitrate, which is represented by the chemical formula Ca(NO3)2. This compound contains one calcium (Ca) atom, two nitrogen (N) atoms, and six oxygen (O) atoms.
How many atoms does Calcium Nitrate have?
6,022 x 1023 atoms/mole. Calcium nitrate = Ca(NO3)2 .There are 1 mole of calcium making 6,022 x 1023 atoms of calcium.There are 2 moles of nitrate-ions and each nitrate-ion is made up of 1 mole nitrogen, and 3 moles of oxygen. Thath means that the nitrate ion in calcium nitrate has 6 moles oxygen and 2 moles of nitrate:Atoms of nitrogen: 6,022 x 1023 moles-1 x 2 moles = 1,2044 x 1024 atomsAtoms of oxygen: 6,022 x 1023 moles-1 x 6 moles = 3,6132 x 1024 atoms
What elements make up calcium nitrate?
Calcium nitrate - Ca(NO3)2- contain Ca, N and O.
What term is used to describe the '4' in 4Ca?
4 is here the number of molecules of calcium nitrate.
What type of chemical bond is Calcium Nitrate?
Calcium nitrate is an ionic compound, meaning it forms ionic bonds. In calcium nitrate, the calcium atom donates two electrons to the nitrogen and oxygen atoms, resulting in the formation of an ionic bond.
How many atoms of oxygen are represented in 2 Ca NO3 2?
There are 12 atoms of oxygen in 2 Ca(NO3)2. Each calcium nitrate molecule contains 6 oxygen atoms (3 in each nitrate group), so 2 molecules of calcium nitrate would contain 12 oxygen atoms in total.
