1035148
| Questão | Responda |
| Name for group 1 elements | Alkali metals |
| Name for group 2 elements | Alkaline earth metals |
| Name for elements in groups 3-12 | Transition metals |
| Name for group 17 elements | Halogens |
| Name for group 18 elements | Noble gases |
| Groups go which direction on the periodic table? | Vertical |
| Periods go which way on the periodic table? | Horizontal |
| Which element is in group 14 and period 2? | Carbon |
| Where are the metalloids found on the periodic table? | On the zig zag |
| In respect to the metalloids, where are the metals on the periodic table? | To the left |
| In respect to the metalloids, where are the non-metals? | To the right |
| Seven diatomic elements | Hydrogen, oxygen, bromine, iodine, chlorine, fluorine, and nitrogen |
| 1 mole = ____ atoms | 6.02 x 10^23 |
| 6.02 x 10^23 particles per mole is ____ | Avogadro's Number |
| Convert 3.4 moles of aluminum into atoms | 2.0 x 10^24 |
| Physical vs chemical properties | Physical = observed with the senses Chemical = how a substance reacts chemically |
| Examples of physical properties | Taste, melting point, density |
| Examples of chemical properties | Flammability, combustion |
| Properties of metals | Luster, malleable, ductility |
| Properties of nonmetals | Ductile and brittle |
| The phase of matter with definite volume and shape | Solid |
| The phase of matter with definite volume and indefinite shape | Liquid |
| The phase of matter with indefinite volume and indefinite shape | Gas |
| Does water or ice have more kinetic energy? | Water, because it is moving |
| If nitrogen and oxygen are both at 25 degrees Celsius, which has more kinetic energy? | They're the same |
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