Which of the following are used in the production of smartphones? Select the three correct answers.(3 points)

Question

Responses

calcite
calcite

halite
halite

alunite
alunite

cobalt
cobalt

silicon
silicon

lithium
lithium
Question 2
How is copper used in cell phones?(1 point)
Responses

in the circuitry
in the circuitry

in the display
in the display

in the speakers
in the speakers

in the battery
in the battery
Question 3
Which of the following is a negative impact of lithium mining on the environment?(1 point)
Responses

leads to deforestation in the Amazon
leads to deforestation in the Amazon

requires large quantities of water
requires large quantities of water

creates waste rich in cyanide
creates waste rich in cyanide

destroys the coral ecosystem

Answer 1

Question 1

The three correct answers used in the production of smartphones are:

• cobalt
• silicon
• lithium

Question 2

How is copper used in cell phones?

• in the circuitry

Question 3

Which of the following is a negative impact of lithium mining on the environment?

• requires large quantities of water