1. Interesting facts about waterAndrew Peterson 6d 2. Table of Contents 1.Water as a chemical compound 2. The role of water 2.1The amount of water in several organisms 2.2Water…
1. Periodic Table of Elements 2. 3. gold silver helium oxygen mercury hydrogen sodium nitrogen niobium neodymium chlorine carbon 4. Elements Science has come along way…
1. MendeleevDmitri Mendeleev, 1836-1907Arranged elements by chemical propertiesLeft space for elements unknown at the timePredicted detailed properties for elements as yet…
Slide 1 Slide 2 Periodic Table of Elements Slide 3 Slide 4 Elements Science has come along way since Aristotles theory of Air, Water, Fire, and Earth. Scientists have identified…
1.Periodic Table of Elements 2. 3. Elements The elements, alone or in combinations, make up our bodies, our world, our sun, and the entire universe 4. Periodic Table The…
1.MendeleevDmitri Mendeleev, 1836-1907Arranged elements by chemical propertiesLeft space for elements unknown at the timePredicted detailed properties for elements as yet…
1.Periodic Table of Elements 2. 3. Elements The elements, alone or in combinations, make up our bodies, our world, our sun, and the entire universe 4. Periodic Table The…
1.Periodic Table of Elements 2. 3. gold silver helium oxygen mercury hydrogen sodium nitrogen niobium neodymium chlorine carbon 4. Elements Science has come along way…
1.Periodic Table of Elements 2. 3. gold silver helium oxygen mercury hydrogen sodium nitrogen niobium neodymium chlorine carbon 4. Elements Science has come along way…