1. Classify calcium:

a. S = homogeneous mixture/solution

b. E = element

c. C = compound

d. HE = heterogeneous mixture

2. Classify pizza:

a. HE = heterogeneous mixture

b. E = element

c. C = compound

d. S = homogeneous mixture/solution

3. Classify carbon monoxide:

a. HE = heterogeneous mixture

b. C = compound

c. S = homogeneous mixture/solution

d. E = element

Question

Kaiden Lloyd

Chemistry

16 April, 22:00

1. Classify calcium:

a. S = homogeneous mixture/solution

b. E = element

c. C = compound

d. HE = heterogeneous mixture

2. Classify pizza:

a. HE = heterogeneous mixture

b. E = element

c. C = compound

d. S = homogeneous mixture/solution

3. Classify carbon monoxide:

a. HE = heterogeneous mixture

b. C = compound

c. S = homogeneous mixture/solution

d. E = element

+1

Answers (1)

Know the Answer?

Fiona Clark · Answer 1

1. B. Calcium is a chemical element that can be found as Ca on the periodic table.

2 A. Heterogeneous mixture. Pizza is not uniform and is a variation of cheese, bread, and toppings that aren't mixed completely together.

3. B. Carbon Monoxide, or CO, is a chemical compound, a combination of 2 or more chemical elements.