How many moles of cobalt (co, 58.93 g/mol) are in 27.4 grams of cobalt

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium