Chemistry, 10.11.2020 17:20 hihihi129473838

Eli states that sodium phosphate is a mixture because it is composed of both sodium ions and phosphate ions. Which is the best analysis of Eli's statement?

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Answer from: nadine6085859r

The question is incomplete because the options are not given, here are the options gotten from another websites.

a. It is correct because each ion is a pure substance, so sodium phosphate is made up of two pure substances.

b. It is correct because the composition of sodium phosphate changes depending on the sample.

c. It is incorrect because sodium phosphate is a compound that has a single composition.

d. It is incorrect because the two types of ions in sodium phosphate cannot be seen.

The correct option is C.

It is incorrect because sodium phosphate is a compound that has a single composition

Explanation:

It is incorrect because sodium phosphate is a compound that has a single composition because a Compound is substance that contain two or elements which combine together by chemical bonds or the atoms of the element are joined together by chemical bonds. From our question, sodium phosphate is a compound because it is composed of two elements which are sodium and phosphate and these elements atoms chemically combine together.

Answer from: Quest

chemists can use the electron cloud model to assign electrons to different atomic orbitals. atomic orbitals also explain the patterns in the periodic table

explanation:

Answer from: Quest

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

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Eli states that sodium phosphate is a mixture because it is composed of both sodium ions and phospha...