Question

Which of these statements is correct about plastic and concrete?

Both plastic and concrete are minerals because they are natural, solid materials.
Both plastic and concrete are not minerals because they are made by humans.
Plastic is a mineral because it has a definite crystal structure but concrete is not a mineral because it is organic.
Plastic is not a mineral because it is not formed under the ground but concrete is a mineral because it has a definite composition.

Answer 1

@jhonyy9

Answer 2

@Qwertty123

Answer 3

b

Answer 4

they are both made by humans

Answer 5

@ILovePuppiesLol you were reported for giving an immediate answer

Answer 6

i thought it was D

Answer 7

@Hunter68 what do you think? why?

Answer 8

because plastic cant be found underground... @RhondaSommer

Answer 9

Which ones are impossible?

Answer 10

lol i posted that before i saw your reply

Answer 11

so what is your opinion and why ?

Answer 12

do you know anything about plastic and concrete ?

Answer 13

@jhonyy9 D because plastic cant be found underground

Answer 14

and concrete can ?

Answer 15

heres a simple one to put it, if humans didn't exist, would there be plastic or concrete laying around?

Answer 16

check this please what will get about

https://en.wikipedia.org/w/index.php?search=plastic+and+concrete&title=Special%3ASearch&go=Go

Answer 17

it doesnt exist...
and it could be B because plastic and Concerete are manmade using minerals

Answer 18

@jhonyy9

Answer 19

@ilovehorses14

Answer 20

yes i think it sam you the second is right sure

Answer 21

so its B? @jhonyy9

Answer 22

yes it is

Answer 23

ima go wit b to