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Calcium is more reactive than neon because it is an alkaline earth metal with two electrons in its outermost shell, which it readily loses to achieve a stable electron configuration. In contrast, neon is a noble gas with a full outer shell of electrons, making it stable and unreactive. The tendency to lose electrons for reactivity is much higher in calcium than the inert nature of neon, which does not readily engage in chemical reactions.
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Is calcium more reactive than strontium?
No, strontium is more reactive than calcium. This is because strontium is located below calcium in the periodic table and thus has a larger atomic size, making it easier for strontium to lose its outermost electron and react with other elements.
Is lithium or Neon more reactive?
Lithium is more reactive than neon. Reactivity in elements is determined by the ease with which they lose or gain electrons. Lithium, with its single valence electron, readily donates this electron to form a positive ion, whereas neon, with a full valence shell, is inert and does not easily participate in chemical reactions. Therefore, lithium exhibits much higher reactivity compared to neon.
Are magnesium and calcium more reactive with oxygen in the air than is aluminum?
Yes, both magnesium and calcium are more reactive with oxygen in the air than aluminum. Magnesium and calcium readily form oxides when exposed to oxygen, while aluminum forms a protective oxide layer that prevents further reaction.
Element M reacts with chlorine to form a compound with the formula MCl2 It is more reactive than magnesium and smaller than barium This element is?
Element M is calcium. It reacts with chlorine to form calcium chloride (CaCl2). Calcium is more reactive than magnesium and smaller than barium on the periodic table.
What position is aluminium in the reactive series?
Aluminium is in the middle of the reactivity series of metals. It is more reactive than copper, silver, and gold, but less reactive than sodium, potassium, and calcium.
Is calcium sulfide more or less reactive to aluminum?
Chemistry of calcium Calcium is generally more reactive than magnesium
What is more reactive calcium or more reactive?
Calcium is more reactive but not as Potassium or Sodium because according to the displacement series Calcium comes as third and the last under the reactive elements of the displacement series.
Which is more reactive lithium in group 1 or neon in group 18?
neon is a noble gas that will not react with anything -- any other element except helium is more reactive than neon! With lithium, quite a reactive metal, it is certainly more reactive than neon.
Is calcium more reactive than aluminium?
yes. because calcium is almost never found in nature due to its high reactivity with water, but we can find copper metal in nature.
Is calcium more reactive than strontium?
No, strontium is more reactive than calcium. This is because strontium is located below calcium in the periodic table and thus has a larger atomic size, making it easier for strontium to lose its outermost electron and react with other elements.
Calcium or bromine which is more reactive?
I believe its Calcium, because it is in group 2, and Bromine is not in group one or two, making Calcium more reactive.
Is oxygen more reactive than neon?
Yes, oxygen is more reactive than neon. Oxygen readily forms chemical compounds with other elements, whereas neon is a noble gas that is extremely stable and does not typically react with other elements.
Is lithium or Neon more reactive?
Lithium is more reactive than neon. Reactivity in elements is determined by the ease with which they lose or gain electrons. Lithium, with its single valence electron, readily donates this electron to form a positive ion, whereas neon, with a full valence shell, is inert and does not easily participate in chemical reactions. Therefore, lithium exhibits much higher reactivity compared to neon.
Are magnesium and calcium more reactive with oxygen in the air than is aluminum?
Yes, both magnesium and calcium are more reactive with oxygen in the air than aluminum. Magnesium and calcium readily form oxides when exposed to oxygen, while aluminum forms a protective oxide layer that prevents further reaction.
What is more reactive than tin?
B. Calcium C. Aluminum
Is nitrogen more reactive than calcium?
No, calcium is more reactive than nitrogen. Calcium is an alkaline earth metal and exhibits more reactivity due to its larger atomic size and lower electronegativity compared to nitrogen, which is a non-metal gas.
Which is more reactive calcium or xenon?
Calcium is more reactive than xenon. Calcium is a metal that readily reacts with water and oxygen, while xenon is a noble gas that is generally unreactive due to its full valence electron shell.
