Unit 2 Chemical Reactions Flashcards

Front

Groups: Vertical Columns Periods: Horizontal Rows

Back

Correct relationship in the periodic table

Front

Similar properties in same group

Back

Same number of valence electrons

Front

Groups: vertical columns Periods: horizontal rows

Back

True statement about periodic table

Front

Element in the same group as Chlorine

Back

Fluorine

Front

Element in the same group as Oxygen

Back

Sulfur

Front

Properties of elements across a period

Back

Less metallic, more non-metallic

Front

Vertical columns in the periodic table

Back

Groups

Front

Possible product of 2KI + Pb(NO₃)₂

Back

KNO₃

Front

Mass of products = Mass of reactants

Back

Atoms rearranged, not created or destroyed

Front

Elements in the same group

Back

Similar chemical properties