A crystal is made up of a lattice in which there is one calcium (Ca) atom for every two chlorine (Cl) atoms. What is its chemical formula?Ca2ClCaClCaClCaClCl

Calcium chlorate has the formula Ca(ClO3)2. Which best describes the structure of calcium chlorate? (3 points)One molecule of calcium chlorate contains nine atoms.Calcium chlorate is an element that contains three atoms.It takes nine different elements to make one molecule of calcium chlorate.Calcium chlorate contains two Ca groups.

Which is the correct formula for calcium chlorate?Group of answer choicesCa(ClO3)2Ca(ClO)2Ca(ClO4)2Ca(ClO2)2

In your own words, explain why there are two chloride ions for every calcium ion in calcium chloride (CaCl2).

Match the correct formula to its ionic compound. Calcium iodideBarium chloridePossible AnswersBaCl22​ CaICa22​ IBaClCaI22​ Ba22​ ClI DON'T KNOWRESETSUBMIT ANSWER

Calcium carbonate is a compound that is used to make chalk for drawing on rocks or pavement. One molecule has one atom of calcium (Ca), one atom of carbon (C), and three atoms of oxygen (O). Which is the correct way to write the chemical formula for calcium carbonate? A. 3CaCO B. Ca3CO C. CaCO3 D. Ca3C3O3