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L3-Chemistry/Physics
CHEC 5th/6th Science
| Question | Answer |
|---|---|
| Naturally occurring element | found in nature, made by God |
| Synthetic element | man-made elements |
| Compound | combination of at least 2 different elements joined together |
| Alchemists | people long ago who mixed chemicals together, usually to try to make gold |
| Charge | electric energy; can be positive or negative |
| Protons | positively charged subatomic particles |
| Electrons | negatively charged subatomic particles |
| Atomic number | the number of protons that an element has |
| Neutrons | neutrally charged subatomic particles |
| Nucleons | collectively, the protons and neutrons in a nucleus |
| Mass Number | the number of nucleons in an atom |
| Heb 11:3 | By faith we understand that the worlds were prepared by the word of God, so that what is seen was not made out of things which are visible. |