The obsereved acceleration of the universe means that the amount of dark energy exceeds the total mass-energy of matter in the universe. Is this a true statement?

Applications and Investigations in Earth Science (9th Edition)
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ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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The obsereved acceleration of the universe means that the amount of dark energy exceeds the total mass-energy of matter in the universe. Is this a true statement? 

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Introduction

Gravity has an essential role in dark energy and dark matter. Gravity is the force of attraction that we feel when we are near an astronomical object. Dark energy is an unknown source of energy in the universe. It resulted from a long-discarded version of Einstein's theory of gravity, called the "Cosmological Constant." Roughly 70% of the universe is dark energy. Its presence is indicated by the unexplained gravitational effect on stars and galaxies.

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