Chemistry, 04.08.2019 16:00 sanm378599
Iam giving 88 plzzz ! a single atom is in a balanced electrical state. it has the same number of which pair of particle types? a. protons and electrons b. protons and neutrons c. electrons and neutrons d. neutrons and isotopes
Answers: 2
Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
Chemistry, 23.06.2019 00:30
On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density
Answers: 1
Iam giving 88 plzzz ! a single atom is in a balanced electrical state. it has the same number of w...
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