nt Compound Mixture

Q: Classify these substances. More than one answer may apply in each case. N2 solution O homogeneous…

A: Element - It is a pure substance made up of only a single atom.  Compound - It is a pure substance…

Q: Automobiles are often implicated as contributors to global warming because they are a source of the…

A: From given  Miles driven by car per week = 100miles  Total week in a year = 52.14 so pounds of CO2…

Q: why are most things we eat a mixture and not pure substances?

A: Given: Most things we eat is a mixture and not a pure substance To find: Reason for it Solution:…

Q: Aluminum bronze contains 92.0% copper and 8.0% aluminum. What maximum mass of aluminum bronze can be…

A: Given: Aluminum bronze contains 92.0% copper and 8.0% aluminum.  Mass of Copper =73.5 g Mass of…

Q: A physical property that can be described numerically as the grams of a substance that will dissolve…

A: Physical properties of substance are the properties that can be determined without changing the…

Q: This picture represents Atoms of an element O Molecules of an element O Molecules of a compound A…

A: An atom is a single entity whereas a molecule consists of two or more atoms. Atoms in a molecule…

Q: why is the separation of mixtures into pure or relatively pure substances so important when…

A: In-order to perform a chemical analysis, separation of mixture into pure substances is important.…

Q: Which of the following pairing is incorrect? Seawater - Homogeneous Mixture Magnesium - Element O…

A: Element :-  Pure substance consisting of only one type of atoms is called as element Compound :-…

Q: Balance the following chemical equation (if necessary): Si₂ H3 (s) + O₂(g) → SiO₂(g) + H₂O(g)

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Q: Atom of different elements can join together to from a new substance called a

A: CitationsChemistry and Seawater." Exploring Our Fluid Earth. University of Hawaii at Manoa, n.d.…

Q: h2o2 cr2o72- - o2 cr3 balance

A:

Q: How would you classify a pure silver necklace? Compound Heterogeneous mixture Homogeneous mixture…

A: Compund is made up of different elements , when 2 or more elements combine they form compound .…

Q: Question 26 (3 points) The number of copper atoms present in 2.35 ng of copper wire equal...…

A:

Q: Design a procedure to demonstrate whether whole milk, which consists of microscopic fat globules…

A: This mixture contains non uniform solution, it can be easily separated into it's pure compound by…

Q: Matter that has a uniform and unchanging composition is know as a... a. compound b.mixture c.…

A: We can separate everything we see into two different parts:- Substances and Mixtures Substance is…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.