<h2>Bombarded α-Particles on a thin Sheet of Gold
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Explanation:
- Rutherford Atomic Model is also known as " The plum pudding model"
- Rutherford’s in his experiment bombarded α-particles which are of high energy on a thin sheet of gold nearly 100 nm of thickness and observed the trajectory path of these particles after interacting with the foil of gold.
- He placed a fluorescent screen of zinc sulfide around the thin gold foil to study the trajectory path of the α-particles and its deflection.
- Most of the α-particles passed through the gold foil were not deflected as most of the internal space of the atom was empty.
- The result was that the positive charge of the atom occupies very little space.
a. SiO2 is inorganic
b. CsH4Cl2 and c. CsH202(OH)3 are organic
Got no idea for d. Caci
It depends whether or not the carrot cake has been properly sifted through by Jesse Owens
Electrons are not a part of the mass number,
Tin has 50 Electrons
50 Protons, and 69 Neutrons are in a Tin Atom
Answer: Option (c) is the correct answer.
Explanation:
An equation will be balanced when both number of reactants and products are equal.
The given equation is as follows.
![NaOH + H_{3}PO_{4} \rightarrow H_{2}O + Na_{3}PO_{4}](https://tex.z-dn.net/?f=NaOH%20%2B%20H_%7B3%7DPO_%7B4%7D%20%5Crightarrow%20H_%7B2%7DO%20%2B%20Na_%7B3%7DPO_%7B4%7D)
Number of reactants are as follows.
Number of reactants are as follows.
To balance the equation, multiply NaOH on the reactant side by 3 and
on the product side by 3.
Therefore, the equation will be as follows.
![3NaOH + H_{3}PO_{4} \rightarrow 3H_{2}O + Na_{3}PO_{4}](https://tex.z-dn.net/?f=3NaOH%20%2B%20H_%7B3%7DPO_%7B4%7D%20%5Crightarrow%203H_%7B2%7DO%20%2B%20Na_%7B3%7DPO_%7B4%7D)
The coefficient in front of NaOH is 3.