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
sergey [27]
4 years ago
7

How can you use knowledge of a minerals chemical makeup or use?

Chemistry
2 answers:
mel-nik [20]4 years ago
8 0

and D. to identify minerals

sergiy2304 [10]4 years ago
4 0

Answer: D: Identify minerals

Explanation: If you can figure out the chemical makeup or the use of a mineral, you can <em>identify </em>what kind of mineral it is.

You might be interested in
A 1.25 × 10-4 m solution of the anti-inflammatory drug naproxen has a ph = 4.2. the ka and pka of naproxen are ________ and ____
Mandarinka [93]

Naproxen is known to be a weak acid. In order to calculate its ka and pka, use the equation of getting the ph of weak acid which is ph= -1/2 log [(Ka)(Mwa)]. The Ka value is 3.18x10^-5. The pKa can be obtained through pKa = - log Ka. The pKa is 4.5. 

6 0
4 years ago
Read 2 more answers
Two types of heterogeneous mixtures are suspensions and colloids.<br>true or false<br><br>​
scoray [572]
<h2>Answer:True</h2>

Explanation:

Heterogeneous mixture is a mixture with non-uniform composition.

The properties of the mixture like concentration may change for different parts of the mixture.

Colloids contain solute particles of size 2nm-500nm.The presence of these particles makes the mixture heterogeneous.

Suspensions contain solute particles of size 500nm-1000nm.These particles settle to the bottom of the mixture which makes the composition of the bottom different from the top.

So,colloids and suspensions are two types of heterogeneous mixtures.

8 0
4 years ago
Neptunium-237 was the first isotope of a transuranium element to be discovered. the decay constant is /s. what is the half-life
kari74 [83]

The half-life in years of Neptunium-237 which was the first isotope is 2.1 10^{6} years.

Neptunium is most stable and Neptunium-237 is undergoes alpha decay, it means Neptunium-237 is decays by the emission of alpha particles . Seven alpha particles is emitted during decay of  Neptunium-237.  Neptunium-237 is radioactive actinide  elements and first  transuranium element.

The transuranium synthesis process involves creating a transuranium element through the transmutation process . The transmutation process  is the process of creating heavy elements from light elements. Hence the process is the transmutation of light elements. There are two types: artificial and natural transmutation.

to learn more about transuranium element.

brainly.com/question/1491386

#SPJ4

6 0
2 years ago
WHAT IT IZ BRAINLY anyways I got a question for y’all do you think someone can forget who they rlly loved ? Can you ever forget
alexdok [17]

Answer:

Its a 50% chance of it happeing

Explanation:

5 0
3 years ago
PLEEAASSEE HELP ITS ALREADY WAY PAST DUE AND ILL GIVE BRAINLIEST
Softa [21]

Answer:  

A. unexpected change in odor

Explanation: Common physical changes include melting, change of size, volume, color, density, and crystal form. Example the classic baking soda and vinegar reaction provides evidence of a chemical change due to the formation of a gas and a temperature change.

6 0
3 years ago
Other questions:
  • Ground water has some minerals dissolved in it. If you heat this water, collect the vapor in another container, and then cool it
    5·2 answers
  • Which tool was most likely used in a procedure if the lab report shows that approximately 300ml of water was used
    10·1 answer
  • A tablespoon of very hot water is added to a pint of very cold water. What will happen to the temperature of the water?
    5·1 answer
  • PLEASE HELP! <br> conversion question
    8·1 answer
  • Which of the dollowing isotopes have 8 neutrons in the nucleus?<br> 0-15<br> 0-17<br> C13<br> O C14
    12·2 answers
  • What function do mirrors serve in reflecting telescopes????
    11·1 answer
  • Reasons Sharecropping Developed<br> Which of the following were reasons why sharecropping developed?
    7·1 answer
  • Can someone answer me I need an answer
    5·1 answer
  • when the sum 4.9965 + 2.11 + 3.887 is calculated, to how many decimal places should the answer be reported?
    9·1 answer
  • for each pair of compounds below , identify the one that would be expected to have more ionic character.explain you choice. (a)N
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!