0
What else can I help you with?
Which is larger a hydrogen or francium?
The atomic size of francium is of course greater.
What does hydrogen and francium combine make up?
Hydrogen and francium can combine to form a compound with the formula HFr, which stands for hydrogen francium. This compound would be highly unstable and reactive due to the extremely high reactivity of francium. Francium is a rare and radioactive element that is highly unstable and difficult to handle, making it unlikely to form stable compounds with hydrogen.
Has francium ever been tested with water?
Francium would react with water by this equation: 2Fr + 2H2O -->2FrOH + H2 The products here are francium hydroxide and hydrogen gas. However, it would be impossible to gather enough francium to demonstrate this reaction.
Which is larger a living cell or an atom of hydrogen?
A living cell is much larger than an atom of hydrogen. A living cell can be as much 10,000 times larger in size compared to a single hydrogen atom.
What happens when francium and oxygen react?
When francium and oxygen react, francium oxide is formed. This compound is highly reactive and unstable due to francium's extreme reactivity. Francium is a highly radioactive element and is extremely rare in nature.
Which is larger a hydrogen or francium?
The atomic size of francium is of course greater.
Which is larger a hydrogen atom or francium atom?
A francium atom is larger than a hydrogen atom. This is because francium has more electrons and protons in its nucleus, leading to a larger atomic size compared to hydrogen.
How is francium larger than hydrogen?
The covalent radius of francium is 260 pm.The covalent radius of hydrogen is 31 pm.
Which is larger a hydrogen atom francium or atom and how can you tell?
The francium atom is larger.
Which is larger a hydrogen H atom or a francium Fr atom?
A francium atom (Fr) is larger than a hydrogen atom (H) due to the increase in number of protons and electrons, resulting in larger atomic size. Francium has more electron shells compared to hydrogen, leading to a greater atomic radius.
Does francium or sodium have the smaller atomic radius?
Francium has a larger atomic radius than sodium. Francium is located in the last group of the periodic table, so it has more electron shells than sodium, which results in a larger atomic radius.
What does hydrogen and francium combine make up?
Hydrogen and francium can combine to form a compound with the formula HFr, which stands for hydrogen francium. This compound would be highly unstable and reactive due to the extremely high reactivity of francium. Francium is a rare and radioactive element that is highly unstable and difficult to handle, making it unlikely to form stable compounds with hydrogen.
Is sodium more active than francium?
No, francium is more active than sodium. Francium is located in the Group 1 of the periodic table, making it the most reactive alkali metal due to its higher atomic number and larger atomic radius compared to sodium.
What happens when francium and hydrogen combine?
When francium and hydrogen combine, they form francium hydride (FrH), a compound where francium acts as a cation and hydrogen as an anion. Francium is extremely rare and radioactive, making it difficult to study its chemical properties in detail. The compound would likely be highly unstable due to francium's extreme reactivity.
Is francium harder or softer than sodium?
Francium is softer than sodium. This is because as you move down the alkali metal group in the periodic table, the atoms get larger, making the metallic bonding weaker and resulting in softer metals.
Has francium ever been tested with water?
Francium would react with water by this equation: 2Fr + 2H2O -->2FrOH + H2 The products here are francium hydroxide and hydrogen gas. However, it would be impossible to gather enough francium to demonstrate this reaction.
Why is carbon hydrogen bonds longer than hydrogen hydrogen bonds in?
Carbon-hydrogen bonds are longer than hydrogen-hydrogen bonds because carbon has a larger atomic radius than hydrogen. The larger atomic radius of carbon results in a greater distance between the carbon and hydrogen atoms, leading to a longer bond length.
