Answer:
Its helium
Explanation: Because teh effective nuclear charge holds the valence ectrons clos to the nuclues. the Atomic radius would decrease as you move from the led=ft and right of the perodic table
<u>Answer:</u> The correct answer is Option a.
<u>Explanation:</u>
The reaction between sodium thiosulfate and nitric acid produces a number of products. The balanced chemical equation for the reaction of two follows:
![Na_2S_2O_3(aq.)+2HNO_3(aq.)\rightarrow 2NaNO_3(aq.)+H_2O(l)+SO_2(g)+S(s)](https://tex.z-dn.net/?f=Na_2S_2O_3%28aq.%29%2B2HNO_3%28aq.%29%5Crightarrow%202NaNO_3%28aq.%29%2BH_2O%28l%29%2BSO_2%28g%29%2BS%28s%29)
By Stoichiometry of the reaction:
1 mole of sodium thiosulfate reacts with 2 moles of nitric acid to produce 2 moles of sodium nitrate, 1 mole of water, 1 moles of sulfur dioxide and 1 mole of solid sulfur.
Hence, the correct answer is Option a.
Answer:
D) Water splashing
Explanation:
Displacement is about moving something from its original place. In A, B, and C nothing is being moved. This makes D the only answer!
Answer: Yes, light can bend around corners. In fact, light always bends around corners to some extent.
Explanation:This is a basic property of light and all other waves. ... The ability of light to bend around corners is also known as "diffraction".