What is the subscript for Iridium in the correct formula for Iridium (I) Chromate?

Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.

When did stem cell research become known ? who discovered stem cell? what experiments or studies have been conducted so far?