Scientists estimate the following quantities for the Coma Cluster: the total mass of the cluster is M_total~ 1.3 *10¹⁵M_SUN, the total mass of all stars is M_stars~ 3 *10¹³ M_SUN, and the mass of the hot X-ray-emitting gas is M_gas ~ 1 * 10¹⁴M_SUN.What is the corresponding percentage of dark matter within the Coma Cluster? A) 4 percent B) 25 percent C) 72 percent D) 90 percent E) There is no dark matter contribution.

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The Answer of Scientists estimate the following quantities for the Coma Cluster: the total mass of the cluster is M_total~ 1.3 *10¹⁵M_SUN, the total mass of all stars is M_stars~ 3 *10¹³ M_SUN, and the mass of the hot X-ray-emitting gas is M_gas ~ 1 * 10¹⁴M_SUN.What is the corresponding percentage of dark matter within the Coma Cluster? A) 4 percent B) 25 percent C) 72 percent D) 90 percent E) There is no dark matter contribution.

Scientists Estimate the Following Quantities for the Coma Cluster: the Total