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What is metal and not metal?
Metals are iron, platinum, beryllium, uranium, sodium etc. Nonmetals are sulfur, oxygen, neon, carbon, chlorine etc.
What are the first 20 elements of the pedriotic table?
The first 20 elements of the periodic table are hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, neon, sodium, magnesium, aluminum, silicon, phosphorus, sulfur, chlorine, argon, potassium, and calcium.
What are the first 20 elements?
Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Sodium, Magnesium, Aluminum, Silicon, Phosphorus, Sulfur, Chlorine, Argon, Potassium, and Calcium.
What are the 20 lightest elements?
The first 20 elements are Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen,Oxygen, Flourine,Neon,Sodium,Magnesium, Aluminium,Silicon,Phosporous,Sulphur, Chlorine, Argon, Pottasium, and Calcium. The numbers on the top right are the mass of the element.
Which is more reactive neon or sodium?
Sodium is more reactive than neon. Neon is part of the noble gases group, which are generally unreactive due to their stable electron configuration. In contrast, sodium belongs to the alkali metal group, which are known for their high reactivity due to their tendency to lose an electron to achieve a stable electron configuration.
What is metal and not metal?
Metals are iron, platinum, beryllium, uranium, sodium etc. Nonmetals are sulfur, oxygen, neon, carbon, chlorine etc.
When a sodium atom reacts with a chlorine atom to form a compound are neon and argon the same as those in noble gases?
Yes, when a sodium atom reacts with a chlorine atom to form a compound (sodium chloride), it does not produce neon or argon. Neon and argon are noble gases with stable electron configurations, while sodium and chlorine react to achieve stable electron configurations by forming an ionic bond in sodium chloride.
Sodium and neon are examples of what?
Sodium and neon are both examples of chemical elements. Sodium is a reactive metal found in group 1 of the periodic table, while neon is a noble gas found in group 18.
What are the first 20 elements of the pedriotic table?
The first 20 elements of the periodic table are hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, neon, sodium, magnesium, aluminum, silicon, phosphorus, sulfur, chlorine, argon, potassium, and calcium.
What are the first 20 elements?
Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Sodium, Magnesium, Aluminum, Silicon, Phosphorus, Sulfur, Chlorine, Argon, Potassium, and Calcium.
Name some examples of nonmetals?
carbon, oxygen, neon, helium chlorine xenon, and radon
What are the 20 lightest elements?
The first 20 elements are Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen,Oxygen, Flourine,Neon,Sodium,Magnesium, Aluminium,Silicon,Phosporous,Sulphur, Chlorine, Argon, Pottasium, and Calcium. The numbers on the top right are the mass of the element.
What are the first eighteen elements in order?
hydrogen helium lithium beryllium boron carbon nitrogen oxygen fluorine neon sodium magnesium aluminium silicon phosphorous sulphur chlorine argon
Which is more reactive neon or sodium?
Sodium is more reactive than neon. Neon is part of the noble gases group, which are generally unreactive due to their stable electron configuration. In contrast, sodium belongs to the alkali metal group, which are known for their high reactivity due to their tendency to lose an electron to achieve a stable electron configuration.
Any names of 10 gases?
Acetaldehyde- Argon- Carbon Dioxide- Carbon Monoxide- Helium- Hydrogen- Methane- Neon- Nitrogen- Oxygen
What elements is a good conductor of heat and electricity Carbon Chlorine Neon or Silver?
Silver is the 2nd best conductor; behind gold and ahead of copper.
What element is most likely to form an ionic bond with chlorine?
Sodium is most likely to form an ionic bond with chlorine. Sodium has one electron in its outer shell, which it can easily lose to achieve a full outer shell like the noble gas neon. Chlorine, on the other hand, needs one electron to complete its outer shell, making it easy for sodium and chlorine to form an ionic bond.
