What statement is true about the eight elements on the periodic table termed metalloids?
a. they are the only man-made elements.
b. they have properties of both metals and nonmetals.
c. they are the only naturally occurring elements.
d. they all have the same number of protons and neutrons.
Answers: 2
Chemistry, 22.06.2019 05:30
Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *
Answers: 1
Chemistry, 22.06.2019 14:10
Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.
Answers: 2
What statement is true about the eight elements on the periodic table termed metalloids?
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