anaguzman
contestada

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

Respuesta :

haneylia
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.

Otras preguntas