Yesterday in chem class we did a lab on measurment and it was a lot of fun guessing the weight of each object. (your welcome kat) We used a verner scale to measure each of our selected items. Some examples of the objects were rubber stoppers, pennies, and dimes. Over all it was a good lab.
Throughout the weeks we have been collecting many definitions. Some of them include:
atoms: the fundamental unit of which elements are composed.
molecule: a collection of atoms bonded together that behave as a unit.
Solid: one of the three states of matter; has fixed shape an volume.
There are many more!
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