Question

1. Which of the following is NOT an immediate effect on the environment due to fossil fuel use?

a. acid rain

b. erosion

c. water pollution

d. High costs

2. You are given a mineral and you need to determine its identity. Which of the following will NOT be an ideal property to study to identify the mineral?

a. Density

b. Fracture

c. Crystal shape

d. Melting point

Answer 1

1 D

2 B

Step-by-step explanation:

High costs would not be an example to the environment and 2b would not be a example to study a material