Nevermind idk how to delete

State one important difference between a physical change and a chemical change?

What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?

Which statement explains which thermometer is more appropriate to measure the temperature of a liquid at 43.6 degrees celsius a) thermometer a, because it measures temperature more accurately than thermometer b b) thermometer b, because it measures temperature more accurately than thermometer a c) thermometer a, because it measures temperature more precisely than thermometer b d) thermometer b, because it measures temperature more precisely than thermometer a