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

Author Question: Lines of a particular element appear at the same wavelength in both emission and absorption line ... (Read 84 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jul 27, 2018
Lines of a particular element appear at the same wavelength in both emission and absorption line spectra.
 
  Indicate whether the statement is true or false

Question 2

Microfossils found in northwestern Australia in 2011 appear to have been
 
  A) photoheterotrophs
  B) chemoheterotrophs
  C) photoautotrophs
  D) chemoautotrophs


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakeserpa

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

C


Garrulous

  • Member
  • Posts: 686
Reply 2 on: Jul 27, 2018
:D TYSM

Viet Thy

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Digestion and absorption of carbohydrates in the small intestine. Digestion and absorption of carbohydrates in the small intestine.
Representatives of many tomato lines Representatives of many tomato lines
With all vacuum lines and the intake tube removed, the valve cover can be removed after removing all ... With all vacuum lines and the intake tube removed, the valve cover can be removed after removing all ...
Fuel should be heard returning to the fuel tank at the fuel return line if the fuel-pump and ... Fuel should be heard returning to the fuel tank at the fuel return line if the fuel-pump and ...
How to find the equation of a line that is perpendicular to a line passing through a point How to find the equation of a line that is perpendicular to a line passing through a point
A photon whose wavelength is = 5.0 10-11 m is scattered straight backward. What is the ... A photon whose wavelength is = 5.0 10-11 m is scattered straight backward. What is the ...
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library