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Names & Symbols
Periodic Table
Question | Answer |
---|---|
aluminium | Al |
argon | Ar |
arsenic | As |
barium | Ba |
bromine | Br |
calcium | Ca |
carbon | C |
chlorine | Cl |
cobalt | Co |
copper | Cu |
flourine | F |
gold | Au |
helium | He |
hydrogen | H |
iodine | I |
iron | Fe |
lead | Pb |
lithium | Li |
magnesium | Mg |
mercury | Hg |
neon | Ne |
nickel | Ni |
nitrogen | N |
oxygen | O |
phosphorus | P |
platinum | Pt |
patassium | K |
silicon | Si |
silver | Ag |
sodium | Na |
strontium | Sr |
sulfur | S |
titanium | Ti |
uranium | U |
zinc | Zn |
Diatomic Molecules | H2, N2, O2, F2, CL2, BR2, I2 |
Electron Configuration | 1s, 2s, 2p, 3s, 3p, 4s |
Observation | Stating a problem and collect data |
Hypothesis | Possible explanation of behavior |
Experiment | Test hypothesis |
Theory | Explanation of a behavior (an interpretation) |
Natural Law | making a general observation of behavior (no explanation) |
Protons Neutrons Electrons | In nucleus In nucleus Outside of nucleus |
Alkali Metals | Group 1 |
Alkali earth metals | Group 2 |
Transitions Metals | block |
Halogens | Group 7 |
Noble gas | Group 8 |
Metals | conduct heat,electricity, lustrous, ductile, malleability |
Non-metals | not similar properties |
Metalloids | share properties & metals & nonmetals |
ion | - ion |
cation | + ion |