Chemistry, 11.03.2021 22:50 olivya2005d
3. Students investigate the physical properties of some substances. They draw a table to show how the substances can be
grouped. The students need to complete the table with column headings.
Physical Properties of Substances
?
⢠Aluminum foil
⢠Brass key
⢠Gold ring
⢠Cooking oil
⢠Soap bubble
⢠Wood chip
Feather
⢠Baking soda
⢠Drink mix
⢠White su
Which column headings should the students use for their tabi
ĐĐ
Good
Insulators of
Thermal
Energy
Is Attracted
by Magnets
Same
Physical
State
B.
Good
Conductors of
Electrical
Energy
Less Dense
than Water
Soluble in
Water
Soluble in
Water
Same
Physical
State
Less Dense
than Water
D.
Is Attracted
by Magnets
Good
Good
Conductors of Insulators of
Electrical Thermal
Energy Energy
Answers: 1
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Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende
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To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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3. Students investigate the physical properties of some substances. They draw a table to show how th...
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