1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hodyreva [135]
3 years ago
13

A geologist finds a mineral sample alongside a swift flowing river. She determines the mineral is a type of Quartz. Which is tru

e about this mineral?
A. It cannot be classified without knowing it's end use
B. It can be classified as a silicate mineral
C.It can be classified as a carbonate
D. IT can be classified as a metallic ore
NEED THE ANSWER PLEASE HELPPP!!
Chemistry
2 answers:
Minchanka [31]3 years ago
8 0
I would say d or b sorry im not that good
svp [43]3 years ago
8 0
B-  quarts is a silicate mineral
You might be interested in
____is not a resource that can be used to help meet our energy needs
Bezzdna [24]
I believe the answer to this is A. 
7 0
3 years ago
What is the name of this hydrocarbon? 2–methylpentyne 2–dimethylpentene 2,3–dimethylpentane 3,2–dimethylpentane
Phantasy [73]
<span>on plato it's 2,3–dimethylpentane

</span>
6 0
3 years ago
A) 30.22 g NaCl x 1 mol NaC l =      58.4430 Molar mass (g) NaCl=0.5171 mol NaCl
jekas [21]
The third question requires you to solve for the weight of sodium (Na) and weight of Chloride (Cl) from the calculated moles of each element Na, and Cl.

So, you need to multiply the calculated moles of Na with its molar mass (23 g/ mol) to get the answer for Na. And multiply the calculated moles of Cl with its molar mass (35.45 g/mol) to get the answer for Cl. 
6 0
3 years ago
What do butterflies and lobsters have in common?
Stella [2.4K]

Answer:

They all wear their skeletons on the outside! This is called an exoskeleton and all creatures that have their structure on the outside are included in the phylum of Arthropods.

Explanation:

3 0
3 years ago
Given the following chemical reaction:
True [87]

Answer:

1

Explanation:

one volume of nitrogen to react

5 0
2 years ago
Other questions:
  • Which force is a noncontact force
    14·1 answer
  • The sum of the numbers of protons and neutrons in a nucleus of an atom answer
    10·1 answer
  • Given that Avogadro's number is 6.02 X 1023. Calculate the number of molecules present in 100.0moles of
    11·1 answer
  • Which specific NASA goal did Apollo 9's mission focus on?​
    13·1 answer
  • Answer to A please! ASAP
    9·1 answer
  • What Le Chatelier’s factors cause an increase in the concentration of Hb(CO)4(aq) in the Hb(CO)4(aq) + 4O2(g)Hb(O2)4(aq) + 4CO(g
    14·1 answer
  • Can someone help me please :(
    12·2 answers
  • What element is found in liver and is needed to prevent anemia or “tired” blood?
    9·1 answer
  • Help im stuck on this i dont understand
    10·2 answers
  • You're going on a plane from Alaska to Florida and you're taking your bike. It's the middle of the winter. You fill up your tire
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!