8th Grade Science ACP Review

Conductivity is ___________

• the way light is reflected off a surface.
• how well a piece of matter conducts electricity. 
• the capability of being hammered out thin
• A.  the capability of being drawn out into thin wires or threads.

Tags

NGSS.MS-PS2-3

Luster is ___________

• A.  the way light is reflected off a surface.
• A.  how well a piece of matter conducts electricity. 
• A.  the capability of being drawn out into thin wires or threads.
• A.  the capability of being hammered out thin.

Tags

NGSS.MS-PS4-2

Malleability is ___________

• the way light is reflected off a surface.
• how well a piece of matter conducts electricity
• A.  the capability of being drawn out into thin wires or threads.
• the capability of being hammered out thin.

Tags

NGSS.5-PS1-3

One property of a nonmetals is that it is a good conductor of electricity?

• true
• false

Which letter represents an electron?

• A
• B
• C
• D

Tags

NGSS.MS-PS1-1

What is the atomic number of the atom pictured? Remember APE MAN!

• 9

• 10

• 18

• 19

Tags

NGSS.MS-PS1-1

What is the element name of the atom pictured? Use your periodic table!

• Fluorine

• Neon

• Argon

• Potassium

Tags

NGSS.MS-PS1-1

What is the element name of the atom pictured? Use your periodic table!

• Sodium

• Magnesium

• Titanium

• Vanadium

Tags

NGSS.MS-PS1-1

How many protons does this atom have?

• 3
• 6
• 4
• 2

Tags

NGSS.MS-PS1-1

How many electrons does this picture show?

• 4
• 5
• 6
• 3

Tags

NGSS.MS-PS1-1