Why is the anode of a battery indicated with a negative (-) sign?
A) Electrons are attracted to the negative electrode.
B) This electrode is the source of negatively charged electrons.
C) Electrons move to this area to react with NH4Cl in the battery.
D) It indicates the electrode where the chemicals are reduced.
B
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In areas with a low ____________________, people usually have fewer children because of the increased life expectancy
Fill in the blanks with correct word
What are the most common, large-scale features on a depositional coast?
A) Barrier islands B) Moraines C) Sand spits D) Deltas
The largest earthquake in Alabama occurred in Irondale, Jefferson County, on October 18, 1916. The intensity of this earthquake is: __.
a. III b. V c. X d. VII
Hurricane strength in any given year appears to correlate quite well with Atlantic Ocean sea-surface _____
Fill in the blank with correct word.