subject
Chemistry, 20.10.2021 03:30 lilday2444

Minerals have: A. an exact chemical composition, such as SiO2.
B. a small range in chemical composition, such as (Mg, Fe)2SiO4
C. a large range in chemical composition, such as (Mg, Fe, Al, K, Na)2SiO4
D. no set chemical composition.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 03:30
Predict the products butane (c4h10) + oxygen —>
Answers: 1
question
Chemistry, 22.06.2019 19:30
Anurse used a 0.02-mg/l solution of disinfection to clean a patients wound. what is the concentration of the solution expressed as a percentage?
Answers: 1
question
Chemistry, 23.06.2019 01:30
How many atoms are in 2 moles of phosphorus
Answers: 1
question
Chemistry, 23.06.2019 02:30
Which of the following statements are incorrect?
Answers: 3
You know the right answer?
Minerals have: A. an exact chemical composition, such as SiO2.
B. a small range in chemical...
Questions