Interpretation:
The term semimetals and the place of semi-metal in the periodic table has to be given.
Concept introduction:
Element means a fundamental substance that can’t be chemically changed or broken into anything simpler.
The periodic table: Each element is identified through a one- or two-letter symbol and it is characterized by an
The six on the right is known as main group’s elements. The ten in the middle is known as
Want to see the full answer?
Check out a sample textbook solutionChapter 1 Solutions
General Chemistry: Atoms First
- Give the names of the nonmetals that correspond to the following symbols: As, I, Xe, He, C, Si.arrow_forwardWhy is the term “sodium chloride molecule” incorrect but the term “carbon dioxide molecule” is correct?arrow_forwardWhy is the term sodium chloride molecule incorrect whereas the term carbon dioxide molecule is correct?arrow_forward
- 2.54 Based on what you have learned in this chapter, would you classify the chemistry of polymers as organic or inorganic? Why?arrow_forward2.46 Why are nonmetals important even though they account for only a very small fraction of the elements in the periodic table?arrow_forwardTwo elements, R and Q, combine to form two binary compounds. In the first compound, 14.0 g of R combines with 3.00 g of Q. In the second compound, 7.00 g of R combines with 4.50 g of Q. Show that these data are in accord with the law of multiple proportions. If the formula of the second compound is RQ, what is the formula of the first compound?arrow_forward
- Chemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningLiving By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHER