This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Discuss how Bowen's reaction series helps explain the composition of many igneous ... (Read 162 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jul 13, 2018
Discuss how Bowen's reaction series helps explain the composition of many igneous rocks.

Question 2

What are small molecules composed of multiple amino acids called?
 A)monomers
 B)protobionts
 C)bacteria
 D)proteinoids
 E)DNA


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zogaridan

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 13, 2018
Answer to Question 1

Some minerals occur together in igneous rocks but others do not. Bowen's observations and laboratory experiments demonstrated that as molten material cools, there is a predictable sequence in which specific minerals crystallize, rather than all crystallizing simultaneously. Therefore, minerals having similar melting points will tend to crystallize together and minerals with very different melting points will not.

Answer to Question 2

D


awywial

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Jul 13, 2018
Thank you :)


zogaridan

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jul 13, 2018
Happy to help you


« previous next »
 

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Bonding Partners and Energy May Change in a Chemical Reaction Bonding Partners and Energy May Change in a Chemical Reaction
A funnel helps in hearing if the electric fuel pump inside the gas tank is working. A funnel helps in hearing if the electric fuel pump inside the gas tank is working.
A fuel system tester connected in series in the fuel system so all of the fuel used flows through ... A fuel system tester connected in series in the fuel system so all of the fuel used flows through ...
The d-aminolevulinic acid syntheses reaction The d-aminolevulinic acid syntheses reaction
Mechanism for the reaction catalyzed by thymidylate synthase Mechanism for the reaction catalyzed by thymidylate synthase
If 250. L of nitrogen reacts with 582 L of hydrogen by the reaction: N2(g) + 3 H2(g) 2 NH3(g), ... If 250. L of nitrogen reacts with 582 L of hydrogen by the reaction: N2(g) + 3 H2(g) 2 NH3(g), ...
Video: Cataract

For a complete list of videos, visit our video library