Question

Identify some elements and compounds mentioned in a poem using the given set as of properties

Answer 1

Answer:

Answer:

Elements, Mixtures & Compounds

1. According to the poem, what are the three forms in which matter is found?

Matter is found as Elements, Mixtures &

Compounds

2. In which form is matter most commonly found?

Mixtures

3. What are the main differences between

elements, compounds, and mixtures?

Elements cannot be broken down (They are made of atoms)

Mixtures combine more than one substance with no chemical change

Compounds form from 2 or more elements and their chemical properties change

4. Why is it that when you mix salt and water together, "It will still be salty and wet?"

No chemical change occurs, they

5. Hydrogen is an explosive gas, and oxygen supports combustion? How is it possible, then, for water, which is composed of hydrogen and oxygen, to put out fires? Quote the lines in the poem that explain this.

"As chemicals combine, Their particles rearranged, To Form some different substances,

Their properties change."

6. Indicate whether each of the following describes an element, compound, or mixture:

a. Composed of more than one

substance - Mixture

b. Simple substance that can't be broken down - Element

c. Has different properties than the substances that compose it? - Compound

d. Gold - Element

e. Air - Mixture

f. Juice - Mixture

g. Sugar - Compound

h. Oxygen - Element

i. Table Salt - Compound

thankyou hope help this answer

Answer 2

Some elements mentioned in the poem are chlorine(Cl), sodium(Na), iron(Fe), hydrogen(H₂), and oxygen(O₂).

Some compounds mentioned in the poem are salt(NaCl), alcohol (-OH), and water(H₂O).

• Leah Joy A. Desamparado wrote the poem Mr. Purey's Lab. In this poem, the author describes how Mr. Purey's laboratory was pristine when he first visited it and how it quickly became a shambles when he completed his tests.
• This poem, in my opinion, is helpful, describing the distinction between an element and a compound while cleaning up the laboratory mess.
• He differentiates between elements and compounds by storing them in separate colored cabinets. The elements were maintained in the blue cabinet, while the compounds were housed in the red cabinet.