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
Naya [18.7K]
3 years ago
11

Name the mineral group for each of the following minerals: Group of answer choices Kyanite (Al2SiO5) Ilmenite (FeTiO3) Rhodochro

site (MnCO3) Celestite (SrSO4) Chalcocite (Cu2S)
Chemistry
1 answer:
Ainat [17]3 years ago
3 0

Answer:

Kyanite (Al2SiO5) - silicate

Ilmenite (FeTiO3) - Oxides

Rhodochrosite (MnCO3) - carbonate

Celestite (SrSO4) - sulphate

Chalcocite (Cu2S) -  sulphide

Explanation:

Minerals are classified according to their chemical composition. For example those that hve the CO32- ion are called carbonates and those with the SO42- ion are called sulphates while the ones with S2- ion are called sulphides

You might be interested in
Se dispone de 100 mL de una disolución 0.15M de hidróxido de
makkiz [27]

Answer:

pH = 13.18

Explanation:

pOH = -log[OH-] = -log(0.15) = 0.82

pH + pOH = 14

pH = 14 - 0.82 = 13.18

3 0
2 years ago
Enzymes work by _____. enzymes work by _____. decreasing the potential energy difference between reactant and product adding ene
Anton [14]
The appropriate answer is they decrease the potential energy difference between reactant and product. They do this by bringing products and reactants together at the active site on the enzyme molecule. Enzymes are biological catalysts. They increase the rate of a chemical reaction without being used up in the reaction itself. So one molecule of an enzyme is used many times to catalyze the reaction of other molecules. 
7 0
3 years ago
Louisa put a bowl of water and a bowl of sand in the sun. She put a thermometer in each bowl. Then she recorded the temperature
Helen [10]

The experiment that was carried out by Louisa goes to show us that different materials heat up at different rates.

<h3>What is the specific heat capacity?</h3>

The term specific heat capacity just goes to show us the amount of heat that must be absorbed before the temperature of an object would rise by 1 K. In this case, we can see that we have been told that the after 30 minutes, the sand had heated more than the water. This simply implies that the energy that the sand and the water absorbed was able to increase the temperature of the sand mush more than it increased the temperature of the water.

Thus we can see that the heat capacity of the sand is much less than the heat capacity of the water since the sand could be able to be heated up much faster than the the water could be heated up.

Learn more about heat capacity:brainly.com/question/28302909

#SPJ1

8 0
1 year ago
Scientists are often interested in knowing the
Lady bird [3.3K]

Answer:0.004993 mols

Explanation:

4 0
3 years ago
Read 2 more answers
Although fusion is an energetically favorable reaction for light nuclei, it does not occur under standard conditions on Earth be
hammer [34]
The best and most correct answer among the choices provided by your question is the first choice.

<span>Although fusion is an energetically favorable reaction for light nuclei, it does not occur under standard conditions on Earth because: fission reactions are always favored over fusion reactions.</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
5 0
3 years ago
Read 2 more answers
Other questions:
  • After raining when do rain drops dry away easily on a cloudy day or on a sunny day? explain
    5·2 answers
  • Which energy transformation most likely occurs in a steam iron
    6·1 answer
  • Which of the following is a unit of mass?
    5·1 answer
  • The density of acetonitrile (CH3CN) is 0.786 g/mL and the density of methanol (CH3OH) is 0.791 g/mL. A solution is made by disso
    10·1 answer
  • Which statement about spontaneous and non spontaneous processes is correct?
    15·1 answer
  • ______________Helps the earth continue to go around the sun
    13·1 answer
  • Please help me !!! im failing :(
    12·1 answer
  • Which statement describes ionic bonds?
    8·1 answer
  • What is polar satellites????​
    8·1 answer
  • Can you help me please?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!