Answer:
The identity does not matter because the variables of Boyle's law do not identify the gas.
Explanation:
The ideal gas law confirms that 22.4 L equals 1 mol.
Answer:
The difference between the Thompson's plum pudding model and the Rutherford atom model is the location of the electrons (option a).
Explanation:
While Thompson compared his atom to a plum pudding, where the electrons floated freely in the pudding, Rutherford established the arrangement of the electrons in orbitals, which were found around the atomic nucleus like the planets around the sun.
Rutherford's findings also established the existence of a small, positively charged nucleus.
<em>Thompson and Rutherford models did not differentiate between the charges of electrons and protons
, overall charges or overall size of the atom.</em>
Answer: the answer should and most definitely be D.
Explanation: I mean think about it after a while only a few radioactive nuclei are left which means it will dye down after a while which also makes it very boring hope this helps :)
Answer:
Ce concentration = 0.0387 M
Explanation:
The given compound is: (NH₄)₂Ce(NO₃)₆
Mass = 10.6192 g
Mol. wt = 548.23 g/mol
Based on the formula stoichiometry:
1 mole of (NH₄)₂Ce(NO₃)₆ contains 1 mole of Ce
Therefore, there are 0.01937 moles of Ce in the given compound
Volume of the solution = 500.0 ml = 0.500 L
The non metals are located on the upper right side of the periodic table