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- 1. Multiple ChoiceIs Hydrogen considered a metal or a non-metal?MetalNon-metal
- 2. Multiple ChoiceWhat two types of atoms make a covalent bond?2 Nonmetals1 Nonmetal and 1 Metal2 Metals2 Noble Gases
- 3. Multiple ChoiceHow are covalent bonds explained?When one atom takes the other atom's electronWhen the atom shares an electron with an another atomWhen the two nucleus mergeWhen the neutrons leave the nucleus
- 4. Multiple ChoiceWhat region of the periodic table contains atoms that form covalent bonds?the left sidethe middlethe right sidetop left
- 5. Multiple ChoiceIs carbon considered a metal or a non-metal?metalnonmetalother
- 6. Multiple Choice
What would you name this molecule?SNa3H3ONaClH2O - 7. Multiple ChoiceWhat molecule is this?COCO2C2OC2O2
- 8. Multiple Choice
How many electrons does lithium have in its OUTER electron shell
1
2
3
4
- 9. Multiple Choice
How many outer electrons are on Oxygen
2
7
6
1
- 10. Multiple Choice
What is the reason why Noble gases are so stable?
They have an even number of electrons
They have no electrons
They have a full outer shell of electrons
They bond with other atoms
- 11. Multiple Choice
Why are dots and crosses used to show the electrons in the bonds?
To show which atoms the electrons belong to
Because this is what electrons looks like
To show if the electron came from a metal
To show if the electrons are gained or lost
- 12. Fill in the Blank
nitrogen has _________ outer electrons
- 13. Multiple Choice
How many electrons does chlorine need to reach a full shell
1
3
4
2
- 14. Multiple Choice
How many bond does oxygen make (how many electrons does it need to get to a full shell)
1
2
3
4
- 15. Multiple Choice
Which is the correct bonding diagram for the outer electrons in oxygen
- Answer choicesTagsAnswer choicesTags