Name: ________________________
Date: _______
Science, 6-____
Teacher: __________
Review 2.1
Use your notes about characteristics of metals, nonmetals, and metalloids to help you fill in the
blanks below.
Elements that conduct electricity and heat well
are _________________.
Ductile and malleable elements are
______________________.
Elements that do not conduct electricity and heat
well are _________________.
Elements that have a blend of properties
between metals and non-metals are
______________________.
Semi-conductors are often made from
_______________________.
The element sodium (Na) is a
______________________.
The element germanium (Ge) is a
______________________
Label the blanks with Metalloid, Nonmetal, or Metal. Then write the following characteristics in
the boxes in the correct area of the periodic table.
a.
b.
c.
d.
e.
f.
g.
Malleable
Gas
Solid
Shiny luster
Dull luster
Brittle
Conducts
electricity
h. Does not
conduct
electricity
i. May conduct
electricity
What is density? ____________________________________________________________________
What is mass? ______________________________________________________________________
What is volume? ____________________________________________________________________
Write the formula for density:
Calculate the densities of the objects below. DON’T FORGET THE UNITS!!!
List the objects above in order from LEAST dense to MOST dense. ____________________________
Find the volume of the following objects. Use the water displacement method.