What is a chemical element?
o a collection of bonded atoms
an element only needed in sm...
Chemistry, 14.08.2019 08:30, nell1234565
What is a chemical element?
o a collection of bonded atoms
an element only needed in small amounts by
the body
o a pure chemical substance made of one type
of atom
a molecule made of different types of atoms
done
Answers: 1
Chemistry, 22.06.2019 19:10, krisandlance
Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
Answers: 1
Chemistry, 23.06.2019 06:00, girlwonder326
+= + + balance the equation on coefficients, ex. 1,1,1
Answers: 2
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