en un mol de agua hay el mismo número de moléculas que en un mol de amoniaco. falso o verdadero y jutifica tu respuesta

Which element is the least metallic between cadmium, silver, zinc, or iron?

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

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.