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super stacks
Super stacks- physical science
| Question | Answer |
|---|---|
| Sc | Scandium |
| Ti | titanium |
| v | vanadium |
| Au | gold |
| O | oxygen |
| Hg | mercury |
| Sn | tin |
| I | iodine |
| what elements are water made of? | 2 hydrogen and 1 oxygen |
| what elements are hydrochloric acid made of? | HCl + H2O ---> H3O+ + Cl- + H2O |
| The part of the atom that has in protons and neutrons | nucleus |
| Stored in chemical _____ of matter | composition |
| Kinetic Energy | motion |
| ability to cause change | energy |
| What is the _____ for Power | equation |
| What is the equation for Kinetic energy _____ to velocity? | referring |
| Potential and _____ Energy | kinetic |
| plastic is an example of a good electric _____ | insulator |
| a thermometer measures ______ | temperature |
| what do protons attract | Electorns |
| what unit measures how strongly the electrons in a wire are pushed | volts |
| objects with like charges | Repel |
| What special switch is used to break a circuit in older homes | Fuse |
| _____ flows through a circuit | electricity |
| base | phof |
| Are acids compounds or elements? | compounds |
| giant waves are called | tsunamis |
| 1/100 | centi |
| 1,000 | kilo |