SPS1

What are atoms?

• the basic unit of life

• elements

• the smallest unit of an element

• protons, electrons, and neutrons

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NGSS.MS-PS1-1

What are the name of the electrons in the outer shell called?

• Outer electrons

• Valence electrons

• Orbital electrons

• I need help

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NGSS.MS-PS1-1

Metals are found on this side of the Periodic Table:

• Left side

• Right side

• On the stair-step line

• Below

Non-metals are located on the...

• Right side of the periodic table

• left side of the periodic table

• top row of the dinner table

• along the zig-zag line

Where are neutrons located in the atom?

• shells/orbitals
• rings
• center
• nucleus

The nucleus of an atom is surrounded by

• a neutron cloud

• an electron cloud.

• rings of orbiting protons.

• rings of orbiting neutrons.

What are properties of metals?

• Malleable

• Dull

• Ductile

• Brittle

• Conductive

What are properties of Non-Metals

• Hard

• Dull

• Poor Conductors

• Very Brittle

• Shiny

What are the properties of Metalloids?

• Very reactive

• Hard

• Brittle

• Hollow

• Semi-conductors

What are charged atoms? (Capitalize first letter)

Tags

NGSS.MS-PS2-3