. Write the formula for the ionic compound formed when the nitrate anion combines with the silver(1) cation. D. Write the formula for the ionic compound formed when the sulfate anion combines with the nickel(II) cation. c. Write the formula for the ionic compound formed when the hydrogen sulfate anion combines with the iron(III) cation. d. Write the formula for the ionic compound formed when the dihydrogen phosphate anion combines with the calcium cation.
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
This question asked for the formulas of ionic compounds formed when different ions combine. An ionic compound is a chemical compound composed of ions held together by electrostatic forces. Ions are atoms or molecules that have an unequal number of protons and electrons, resulting in a net electric charge. In ionic compounds, positively charged ions (cations) are attracted to negatively charged ions (anions) and held together by electrostatic forces, forming a crystal lattice structure. The formulas for these compounds are typically written using the chemical symbols of the elements or ions involved, with the cation listed first and the anion listed second. The formulas for the four compounds described in this answer are AgNO3, NiSO4, Fe(HSO4)3, and Ca(H2PO4)2.
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