What was the Copernican revolution? O A. The discovery that the sun was not the center of the universe
B. The discovery that the moon revolved around the Earth
C. The discovery that the universe was expanding
O D. The discovery that the Earth revolved around the sun
SUBMIT

How many grams of n2h4 will be consumed by 23 g of n2o4

Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.