NGSS.HS-PS1-1

Iron is a good conductor, malleable and magnetic. What type of element is Iron? 

• Metal
• Nonmetal
• Metalloid
• Pretty

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Which elements are found on the left to middle of The Periodic Table? 

• Metals
• Nonmetals
• Metalloids
• Candles

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Which atom has the largest atomic radius?

• potassium

• rubidium

• francium

• cesium

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Which of these grouping of elements could have the characteristic of luster (shiny)?

• Metal
• Nonmetal
• metalloids
• Both metals and metalloids

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What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

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Which group has the greatest number of valence electrons?

• 1
• 14
• 18
• 16

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An atom becomes _______ when it loses electrons.

• Positive
• Negative
• Neutral
• Invinsible

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Which color on the image of the periodic table corresponds with the metalloids.

• bright yellow

• gold

• teal

• light blue

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What type of elements form cations?

• metals

• nonmetals

• metalloids?

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How many valence electrons does Carbon have

• 1

• 4

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