Unknown Story
Kuvakäsikirjoitus Teksti
- TOYS!!!!!
- ELEMENTS
- An element is a pure substance, and they are organized in groups on The Periodic Table.
- Good morning class, to begin our lesson, what is an element?
- An example of an element is (Au) Gold.
- COMPOUNDS
- CHILDREN!!
- Examples include H20 (Water), and C02 (Dry Ice).
- Yes, good job, but what is a compound?
- A compound is a pure substance, and its two or more completely different atoms combined.
- MIXTURES
- CHRISTMAS
- There are two types of mixtures. There is Homogenous and Heterogenous
- A Mixture is not a pure substance, and its two or more elements or compounds together physically, but not chemically bonded
- Yes! Good Job Class, what is a mixture?
- Yes! Good Job everyone, EXCEPT SANTA,, but can you guys explain the differences between Homogenous and Heterogenous?
- Homogenous vs Heterogenous
- RUDOLPH THE RED NOSED REINDEER
- Homogenous is a mixture in which two or more substances are evenly mixed, but not bonded together, and it's the solution
- Heterogenous is a mixture in which the substances are not evenly mixed!
- Homogenous vs Heterogenous
- Good Job Class, you are dismissed, and Santa please go to the North Pole and never come back!
Yli 30 miljoonaa kuvakäsikirjoitusta luotu