front 1 Element | back 1 the smallest unit that retains the unique chemical properties of that specific type of matter |
front 2 Atoms | back 2 The smallest particles of elements that still maintain all the characteristics of that element |
front 3 Two or more atoms joined together for a | back 3 molecule |
front 4 Molecules with more than one type of element are known as | back 4 compounds |
front 5 The human body is made of six major elements | back 5 oxygen 65%, carbon 18%, hydrogen 10%, nitrogen 3%, calcium 1.5%, and phosphorus 1% |
front 6 The minor elements the human body is made of | back 6 potassium, sulfur, sodium, chlorine, and magnesium |
front 7 Atoms consist of a | back 7 nucleus |
front 8 nucleus contains protons that are | back 8 positively charged particles |
front 9 nucleus contains neutrons that are | back 9 neutral particles |
front 10 The nucleus is surrounded by | back 10 electrons, negatively charged particles |
front 11 Acid | back 11 a chemical substance that can release hydrogen ions |
front 12 Nucleus | back 12 control center of the cell |
front 13 An atom +atom = | back 13 Molecule |
front 14 Ions | back 14 Electrically charged atom |
front 15 Acid | back 15 chemical substance when dissolved in water it releases hydrogen ions |
front 16 Reacts with other atoms which can potentially harm the body | back 16 Hydrogen ions |
front 17 Bases | back 17 Can accept hydrogen ions |
front 18 PH | back 18 measures the concentration of hydrogen ions |
front 19 Acidic | back 19 0-6.9 |
front 20 Neutral | back 20 7 |
front 21 Anything above 7 is considered | back 21 alkaline(basic) |
front 22 8-9 is considered | back 22 slightly alkaline |
front 23 10-11 is considered | back 23 moderately alkaline |
front 24 12-14 is considered | back 24 strongly alkaline |
front 25 The solute is | back 25 What is dissolved |
front 26 The solvent is | back 26 the dissolver |
front 27 Concentration is | back 27 amount of solute in solution |
front 28 Isotonic | back 28 concentration is equal to surrounding environment place cell in this solution it stays the same NORMAL CONCENTRATION Normal Saline |
front 29 Hypotonic | back 29 concentration is weaker that surroundings Place cell in this solution it will hemolyze(swell) WEAK CONCENTRATION |
front 30 Hypertonic | back 30 Concentration is stronger than surrounding Place cell in this solution it will crenate(shrink) STRONG CONCENTRATION |
front 31 You would use an isotonic solution if someone needed | back 31 hydrating, when placing this in the vein it just makes more volume in the vein...Does not shift anywhere |
front 32 Hypertonic Solutions would like to wish | back 32 lower the movement of water causing the fluid to shift out of the blood and into the cells and interstitial spaces Water moves into the cell |