'Hydrogen 1' presentation slideshows

Figure 2.1 The hierarchy of biological order from atom to organism

7.5k views • 725 slides

Chemical A - Z

Chemical A - Z. Task: give the symbol and a Czech equivalent of the chemical elements. ?. 1. 2. 3. Spare questions. Spare questions. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35.

1.21k views • 120 slides

VLA & SKA

414 views • 24 slides

The Atom

316 views • 24 slides

What are three subatomic particles?

This 45-foot-tall steel sculpture is made of 10 tons of steel. If a proton had the same mass as the sculpture, then an electron would have a mass of about 5 kilograms. Properties of Subatomic Particles. What are three subatomic particles?. Properties of Subatomic Particles. Protons

222 views • 21 slides

Isotope

Isotope. -Atoms of an element that have the same # of protons but a different # of neutrons. Isotope. -Atoms of an element that have the same # of protons but a different # of neutrons. Carbon. - 12. protons. neutrons. 6. 6. total number of particles In nucleus. Mass # ___. 12.

231 views • 15 slides

Notes: Monday, October 29, 2012

Notes: Monday, October 29, 2012. Topic: Ions and Isotopes EQ: How do the structures of atoms differ?. Ions. Ion: An atom or group of atoms that has lost or gained one or more electrons and has a negative or positive charge When an atom loses an electron it becomes positively charged

204 views • 10 slides