Here is a collection of study cards for my AP and General Chemistry classes. There are four cards per page. Each set of cards is saved as an Adobe Acrobat® file.
Tutoring & homework help for math, chemistry, & physics. Homework & exam help by email, Skype, Whatsapp. I can help with your online class. Free study guides, cheat sheets, & apps.
Artwork by Dean Ellis (for The Last Hurrah Of The Golden Horde); There is a nice basic overview of propulsion systems here.. You can spend lots of time researching spacecraft propulsion systems.
UNChem Glossary. Click on the first letter of the term. [f][j][u][x][y][z]UNChem Main Page or Shodor Home Page. A acceleration Measure of how fast velocity is changing, so we can think of it as the change in velocity over change in time.
Atomic Structure And You Thought You Were Strange ... Here is an outrageous thought: All the matter around you is made of atoms, and all atoms are made of only three types of subatomic particle, protons, electrons, and neutrons. Furthermore, all protons are exactly the same, all neutrons are
The HASPI Curriculum Resources are available free for use by educators. All of the resources align with the Next Generation Science Standards (NGSS) and Common Core ...
6.3 Fusionable Materials. Fusion fuels are all light elements, which are enormously more abundant than the heavy elements relevant to fission. Isotopic separation is fairly easy in light elements since low masses mean relatively large mass ratios (Li-7 is only one atomic mass unit heavier than Li-6, but it is 17% heavier; U-238 is 3 amu heavier ...
Learn more about Chemistry Electronics, Biology, Microscopy (Microscope), Amateur Radio, Photography, Radio Astronomy, Science, Home Learning and much more.
Gas is one of the four fundamental states of matter (the others being solid, liquid, and plasma).A pure gas may be made up of individual atoms (e.g. a noble gas like neon), elemental molecules made from one type of atom (e.g. oxygen), or compound molecules made from a variety of atoms (e.g. carbon dioxide).
An arterial-blood gas (ABG) test measures the amounts of arterial gases, such as oxygen and carbon dioxide.An ABG test requires that a small volume of blood be drawn from the radial artery with a syringe and a thin needle, but sometimes the femoral artery in the groin or another site is used.
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