Which of the following is not a characteristic of most metals?
a) brittle , b) good conductor ,c) ductile,
d) malleable

1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c

What is the number of moles in 15.0 g ash3?

Which best explains why an iceberg floats?