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- 1. Multiple ChoiceAs you move down a group, atomic radius increases because -you add more and more neutronsyou add more and more protonsyou add more and more shells (energy levels)you add more atomic mass
- 2. Multiple ChoiceThe atom with the largest atomic radius in Group 18 is -ArHeKrRn
- 3. Multiple ChoiceAs you move across the periodic table from left to right, the atomic radius decreases. This is because -the number of protons increases, so attraction to electrons increasesthe number of energy levels increasesthe number of electrons increasesthe atomic mass increases
- 4. Multiple ChoiceThe atom with the largest atomic radius in Period 4 (row 4) is -KKrFeFe
- 5. Multiple ChoiceFrancium (Fr) has the lowest ionization energy in Group 1 because -it has the smallest number of valence electronsit has the greatest atomic massit has the greatest number of protons, so it attracts its electrons the strongestits 1 valence electron is very far from the nucleus, so little energy is needed to remove it
- 6. Multiple ChoiceThe element with the smallest ionization energy in Period 6 is -RnCsOsTm
- 7. Multiple ChoiceAs you move across the periodic table atoms tend to get smaller because, ______________.the atoms have more mass.the atoms have less massthe atoms have more protons.the atoms have less electrons.
- 8. Multiple ChoiceThe energy required to remove electrons is the definition of:ElectronegativityAtomic NumberAtomic RadiusIonization
- 9. Multiple ChoiceWhat is the name of family IAlkaline Earth MetalsBoron FamilyAlkali MetalsHalogen Family
- 10. Multiple ChoiceGroup B is known as the:Inner MetalsTransition MetalsWeirdosChangelings
- 11. Multiple ChoiceFamilies all have similarNamesatomic numbersatomic massesproperties
- 12. Multiple ChoiceElectronegativity is...the ability of an atom to attract/ accept electronsthe ability of an atom to lose electronsthe energy required to remove an electron from a specific atomhow easy it is to make friends.
- 13. Multiple ChoiceWhich has the greater Electronegativity:
N or C?CN - 14. Multiple ChoiceElectronegativity __________ from left to right within a period and __________ from top to bottom within a group.decreases, increasesincreases, increasesincreases, decreasesstays the same, increases
- Answer choicesTagsAnswer choicesTags