BARU
Ukuran huruf
Lembar kerjaQUIZ #3_ELEMENTS AND COMPOUNDS
Total soal: 10
Worksheet time: 5mins
1. It is known as the simplest form of matter.
a. Compound
b. Element
c. Mixture
d. Substance
2. It is a substance that can be broken down into two or more components.
a. Compound
b. Element
c. Mixture
d. Substance
3. The following are found in an ingredient's label. Which is an element?
a. Iron
b. Oxide
c. Sorbate
d. Sulfate
4. Sodium chloride is a combination of sodium and ____________?
a. Carbon
b. Chlorine
c. Fluorine
d. Iodine
5. Which of the following is NOT a property of a compound?
a. Pure chemical substance made of the same type of atom.
b. Composed of two or more types of atoms.
c. Can be separated through a chemical process.
d. Composed of two or more types of substances.
6. Karena brought a sample of Iron in the class.
a. Element
b. Compound
7. Keybird gave a piece of Copper to his friend.
a. Element
b. Compound
8. Justine bought a table salt on a nearby store.
a. Element
b. Compound
9. Michaela is fond of eating junk foods with Sodium glutamate.
a. Element
b. Compound
10. Iñigo borrowed an Aluminum basin from her Aunt.
a. Element
b. Compound
