Write a balanced equation for the double-replacement precipitation reaction described, using the smallest possible integer coefficients. a precipitate forms when aqueous solutions of chromium(iii) iodide and potassium hydroxide are combined.

answer; ///i do believe that the correct answer is (b); ///particle composed of two or more atoms bonded together;

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.