QUESTION 1. Matter that has a definite shape and volume Solid QUESTION 2 Matter that changes in volume with changes in temperature and pressure Gas QUESTION 3 A change of matter is when no change is made to the chemical composition of a substance. Physical

 HESI A2 ENTRANCE EXAM FOR  CHAMBERLAIN COLLGE OF NURSING  2023 QUESTIONS WITH ANSWERS  CHEMISTRY HESI A2 CHEMISTRY V1/V2 FILE 1. If a Hydrogen is in a compound, what would its oxidation number be? +1 2. What is the oxidation number of any simple ion? +1 or -1 depending on the charge of the ion 3. How many kilograms are in a pound? 0. kg 4. What is the temperature for freezing point of water in Celsius? 0 degrees Celsius (32°F for Fahrenheit) 5. What is the conversi...

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

Hesi A2 Chemistry Mixture with uniform density throughout and no distinguishable coponents. - ANSWERHomogeneous Mixture Mixture in which the components are readily distinguished. ANSWERHeterogeneous M ixture A change in which the checmical composition of a substance remains the same. - ANSWERPhysical Change A change in which the chemical bonds are broken and reformed to create a new and different substance. - ANSWERChemical Change The simplest of substances and is represented by a specific lette...

CHAMBERLAIN COLLEGE OF NURSING(HESI A2 2023)CHEMISTRY- PDF DOCUMENT-LATEST UPDATE FOR REAL EXAM