Ask Question
ChemistryChemistry
9 November, 19:17

What are the three divisions of the Phanerozoic Eon

+4
Answers (2)
  1. 9 November, 19:53
    0
    the Paleozoic (Around 541 million to 252 million years ago), Mesozoic (Around 252 million to 66 million years ago), and Cenozoic (Around 66 million years ago to the present) eras. Those are your answers.
  2. 9 November, 21:43
    0
    The Phanerozoic, the eon of visible life, is divided into three major spans of time largely on the basis of characteristic assemblages of life-forms: the Paleozoic (541 million to 252 million years ago), Mesozoic (252 million to 66 million years ago), and Cenozoic (66 million years ago to the present) eras.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What are the three divisions of the Phanerozoic Eon ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Iron (II) sulfide reacts with hydrochloric acid according to the reaction: FeS (s) + 2 HCl (aq) right arrow FeCl2 (s) + H2S (g) A reaction mixture initially contains 0.175 mol FeS and 0.481 mol HCl.
Answers (1)
What might happen if a patient was to have a hip replacement using aluminium?
Answers (1)
What is the difference between molar mass and atomic mass
Answers (1)
Is this a chemical or physical property; Sandpaper is scratchy
Answers (2)
What is the mass, in grams, of a sample of 7.83 x 10^24 atoms of helium (He) ? Show your work or explain thr steps that you used to determine your answer.
Answers (1)
New Questions in Chemistry
What is the half-life of a radioisotope if a 40 g sample becomes 10 g after 20 minutes?
Answers (1)
What fact shows that baking a chocolate chip cookie is a chemical reaction? The final product tastes and looks different from the original ingredients. All of the ingredients are mixed up in the cookie.
Answers (2)
What specifically does STR measure? A) STR length B) the number of repeating units C) distance traveled on electrophoresis gel D) the difference between the number of repeating units between two STRs
Answers (1)
The reaction A (g) ⇌ 2 B (g) A (g) ⇌ 2 B (g) has an equilibrium constant of K = 0.010 K = 0.010. What is the equilibrium constant for the reaction B (g) ⇌ 1 2 A (g) ?
Answers (1)
A 0.239 gram sample of a gas in a 100-mL flask exerts a pressure of 603 mm Hg at 14 degrees Celsius. What is the gas?
Answers (1)
Home » Chemistry » What are the three divisions of the Phanerozoic Eon
Sign Up Forgot Password?