Make the following conversion.
4mm = cm
400
0.4
0.04
40

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

In 2002, the rare earth elements mine in mountain pass, california was closed because

How can the periodic table be used to predict the behavior of elements?