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CaO. Calcium forms a +2 charge, and oxygen a -2 charge. They bond in a 1:1 ratio because ionic compounds combine in lowest terms.
What else can I help you with?
Is their any formula in calculating animal growth rate?
There are formulae based on regression analyses but they vary between species and, for species that reproduce sexually, the formulae will very often differ between genders.
What is the plural for the word formula?
A. formulaii B. The above is incorrect. "Formulae" and "formulas" are correct.
What information is given by a structural formula that is not given by a simple formula?
A structural formulae gives many informations, out of which some are, number of bonds between two molecule, angle of bonding, etc. Which can be never expressed in a simple formulae.
What is the formula of a quadrilateral?
There is no formula that covers all aspects of quadrilaterals. There are different formulae for its area, or its angles.There is no formula that covers all aspects of quadrilaterals. There are different formulae for its area, or its angles.There is no formula that covers all aspects of quadrilaterals. There are different formulae for its area, or its angles.There is no formula that covers all aspects of quadrilaterals. There are different formulae for its area, or its angles.
What is the formulae of tenses?
There is no formula for tenses
How do you use the formula for a triangular prism?
There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.There are different formulae for their volume, surface area, mass, etc. You have not specified what formula and for what purpose.
What is the singular noun for formula?
"Formula" is singular; the plural forms is formulae or formulas.
What are the basic formula of plane figures?
Different figures have different formulae; here you will find formulae for the areas of some figures: http://en.wikipedia.org/wiki/Area#Formulae
What is the Formulae for ammonia?
NH3the chemical formula for ammonia is NH3.
What is the plural form of the word 'formula'?
Formulas or formulae is the plural of formula. Both are acceptable
What is the formula for to determine probability problems?
There is no single formula. There are different formulae for different situations.
More than one formula?
You can say Formulas or Formulae.
