The number of protons and electrons of an atom is equal
and the amount can be obtained by looking at the atomic number of that atom or
element.
The atomic numbers are:
Gold = 79
Thallium = 81
So we are looking for the element with an atomic number of
80, that is:
Mercury
Answer:
<span>Mercury (Hg)</span>
<span>Distribution coefficient in ether to water Kew = (1/90) ether /(1/1310) water = 14.56 (b) If 50 mg of phenacetin were dissolved in 100 mL of water.</span>
Answer:
No
Explanation:
When atomic number is increasing its atomic mass increases
Atomic number doesn't affect nuclear charge
Answer:
See explanation and image attached
Explanation:
My aim is to convert 1-bromobutane to butanal. The first step is to react the 1-bromobutane substrate with water. This reaction occurs by SN2 mechanism to yield 1-butanol. Hence reagent A is water.
1-butanol is now reacted with an oxidizing agent such as acidified K2Cr2O7 (reagent B) to yield butanal. Note that primary alkanols are oxidized to alkanals.
These sequence of reactions are shown in the image attached.
I know you want me to do this for you but I'll show you examples of organism asexual reproduction
Bacteria and Binary Fission. Many single-celled organisms rely on binary fission to reproduce themselves. ...
Fragmentation and Blackworms. ...
Budding and Hydras. ...
Parthenogenesis and Copperheads. ...
Vegetative Propagation and Strawberries.
