Part B A silver necklace is made from a pure sample of silver that is free of impurities. Which term or terms could be used to describe this sample of silver? Check all that apply. • View Available Hint(s) mixture heterogeneous mixture homogenous mixture solution O pure chemical substance compound element O O

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please answer 1 Part A and B

Part B
A silver necklace is made from a pure sample of silver that is free of impurities. Which term or terms could be used to
describe this sample of silver?
Check all that apply.
• View Available Hint(s)
mixture
heterogeneous mixture
homogenous mixture
solution
pure chemical substance
compound
element
Transcribed Image Text:Part B A silver necklace is made from a pure sample of silver that is free of impurities. Which term or terms could be used to describe this sample of silver? Check all that apply. • View Available Hint(s) mixture heterogeneous mixture homogenous mixture solution pure chemical substance compound element
Matter can be classified into several categories.
All substances are either pure chemical substances
or mixtures. Mixtures can be separated into their
component parts through physical means, whereas
pure chemical substances require chemical or
nuclear reactions to separate them.
Part A
A sample of seawater consists of water, sodium ions, chloride ions, and several other dissolved salts. These ions and salts
are evenly distributed throughout the water. Which term or terms could be used to describe this sample of seawater?
Pure chemical substances can be further divided
Check all that apply.
into elements or compounds.
• View Available Hint(s)
Mixtures can be either heterogeneous or
homogeneous. Homogeneous mixtures are also
called solutions.
mixture
heterogeneous mixture
homogenous mixture
solution
pure chemical substance
compound
element
Transcribed Image Text:Matter can be classified into several categories. All substances are either pure chemical substances or mixtures. Mixtures can be separated into their component parts through physical means, whereas pure chemical substances require chemical or nuclear reactions to separate them. Part A A sample of seawater consists of water, sodium ions, chloride ions, and several other dissolved salts. These ions and salts are evenly distributed throughout the water. Which term or terms could be used to describe this sample of seawater? Pure chemical substances can be further divided Check all that apply. into elements or compounds. • View Available Hint(s) Mixtures can be either heterogeneous or homogeneous. Homogeneous mixtures are also called solutions. mixture heterogeneous mixture homogenous mixture solution pure chemical substance compound element
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