If a thermometer is graduated in tenths of a degree, to which place should the temperature be measured?

a. Tenths
b. Tens
c. Thousandths
d. Ones
e. Hundredths

Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound

Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.