Read the passage about the periodic table.
PERIODIC TABLE
The elements on the periodic table...
Chemistry, 03.09.2020 01:01 chloespalding
Read the passage about the periodic table.
PERIODIC TABLE
The elements on the periodic table are arranged according to increasing atomic number. The elements are arranged in periods and groups. Elements in the same group behave similarly in chemical reactions because they have similar properties.
Which list of elements will behave similarly in a chemical reaction?
Group of answer choices
lithium (Li), boron (B), oxygen (O)
lithium (Li), sodium (Na) potassium (K)
sodium (Na), magnesium Mg), lithium (Li)
potassium (K), bromine (Br), krypton (Kr)
Answers: 1
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