subject
Chemistry, 20.08.2019 19:30 Mitchmorgan3816

Which statement is true for all minerals?
a.
they have a crystalline structure.
b.
they contain useful metals.
c.
they are made of silicon and oxygen.
d.
they are too hard to be scratched with a nail.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 05:30
What happens to the atomic radius when an elctron is lost
Answers: 1
question
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution
Answers: 1
question
Chemistry, 22.06.2019 13:30
How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.
Answers: 1
question
Chemistry, 22.06.2019 16:30
Which metals are called noble metals
Answers: 2
You know the right answer?
Which statement is true for all minerals?
a.
they have a crystalline structure.
...
Questions
question
Mathematics, 26.11.2019 12:31
question
Mathematics, 26.11.2019 12:31
Questions on the website: 13722359