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Answered 2017-09-13 15:19:37
Calcium fluoride is a compound, not an element.
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What element is CaF2?
Its is an Ionic compound
Is fluorite a compound or element?
Fluorite is a compound, CaF2.
What is the mass of 0.06 mole of CaF2?
1 mole CaF2 = 78.074g CaF2 0.06mol CaF2 x 78.074g CaF2/mol CaF2 = 5g CaF2 (rounded to 1 significant figure)
Is CaF2 a covalent compound?
Solid CaF2 is ionic. In the vapour phase the molecule CaF2 has a polar covalent bond
What is the name for the ionic compound caf2?
CaF2 is calcium fluoride.
What is the ionic compound of CaF2?
CaF2 is the chemical formula of calcium fluoride.
How many atoms are in the element CaF2?
There is 1 Calcium atom (Ca) and 2 Fluorine atoms (F), so a total of 3.
What has an enthalpy change that is numerically opposite to the lattice energy of CaF2?
Of these choices:a. Ca(s) + F2(g) → CaF2(s)b. Ca(g) + F2(g) → CaF2(s)c. Ca2+(g) + 2F−(g) → CaF2(s)d. Ca(g) + 2F(g) → CaF2(s)
What is the name of the compound CaF2?
F- Fluorine Ca- Calcium CaF2 - Calcium fluoride
Is the element CaF2 covalent or ionic?
Its ionic. the positively charged calcium ion (2+) ionically bonds with the two negatively charged fluorine ions (1-)
What is the solubility product constant Ksp for CaF2 The solubility of CaF2 is 0.00021 M.?
CaF2 Ca(2+) +2F(-) Ksp=(x)(4x^2) where x=solubility Therefore, Ksp=3.7 x 10^-11
How many atoms are in CaF2?
Calcium fluoride or CaF2 is comprised of two elements: calcium (Ca) and fluoride (F). One molecule of CaF2 thus contains two atoms of F and one of Ca for a total of three.
What is the chemical compound with the formula CaF2?
CaF2 is called calcium fluoride. It occurs naturally as a mineral called Fluorite (also called fluorspar).
What is a mineral sulfate fluorite iodine galena gypsum?
Gypsum, calcium sulfate dihydrate, CaSO4.2H2O. Fluorite is calcium dluoride, CaF2; iodine is an element, galena is lead sulfide, PbS.
What is the compound for CaF2?
The compound of CaF2 is known as Calcium fluoride. Each molecule contains one calcium atom and 2 fluorine atoms. It is soluble in water.
How many moles are there in 12.8 g of calcium fluoride?
12.8 grams Calcium fluoride (1 mole CaF2/78.08 grams) = 0.163 moles CaF2
How many moles are in 58.2 grams of calcium fluoride?
The formula mass of CaF2 is 40.1 + 2(19.0) = 78.1 Amount of CaF2 = 58.2/78.1 = 0.745mol
What is the scientific name for fluorite?
Calcium Fluoride CaF2
Is nh3 is a substances is at least likely to be ionic or caf2 or na2o or mgbr2?
which of the following substances is least likely to be ionic : a) nh3 b) caf2 c) na2o )mg br2
Is CaF2 covalent or ionic?
it has an ionic bond with a 2.98 charge
What compound does Ca and F make?
Calcium fluoride, CaF2
What kind of bonding is in CaF2?
Calcium fluoride has an ionic bond.
What is the chemical makeup of fluorite?
Fluorite is calcium fluoride - CaF2.
Is fluorite water soluble?
Fluorite (CaF2) is water insoluble.
Is CaF2 a solid liquid or gas?
Calcium difluoride is a solid.
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