Compounds

Question 1

Which statement describes compounds?

Revolt · Accepted Answer

Compounds are represented by chemical formulas.

Question 2

Complete the sentence with the word "element" or "compound."

Revolt · Accepted Answer

element; compound; 2: element; compound

Question 3

Which subscripts complete the chemical formula for the compound?

Revolt · Accepted Answer

3; B:: 8

Question 4

Vanillin, a compound in vanilla bean, is used for flavoring ice cream. The chemical formula for this compound is C8H8O3.

Revolt · Accepted Answer

✔ 8; Carbon:: 8; Hydrogen:: 8; Oxygen:: 3

Question 5

13✔ 8

Revolt · Accepted Answer

✔ 8

Question 6

1✔ 38

Revolt · Accepted Answer

✔ 3

Question 7

Which of these is a ball and stick model?

Revolt · Accepted Answer

[Image: 2 medium sized black spheres connected by 2 grey s...]

Question 8

Which chemical formula is represented by the model?

Revolt · Accepted Answer

CH4

Question 9

Which subscripts complete the chemical formula for the compound?

Revolt · Accepted Answer

✔ 3; 3; B:: 8

Question 10

13✔ 8

Revolt · Accepted Answer

✔ 8

Compounds Answers