It is colourless, odourless and a dense gas.
1. Three vowels 2. Seven consonants
According to wikipedia, argon has 24 known isotopes. 40Ar is most abundant at about 99.6% of natural argon.
Argon has three naturally occurring isotopes: argon-36, argon-38, and argon-40. Argon-40 is the most abundant isotope, making up about 99.6% of natural argon. Argon-40 is particularly important for dating rocks and minerals using the potassium-argon dating method.
How do you say Charateristics?
Three of the gases in Mars' atmosphere are carbon dioxide, nitrogen, and argon. Carbon dioxide makes up the majority of the atmosphere, followed by nitrogen and then argon.
Non metals are brittle.They are non lustrous. They have low melting point.
The three main gases in Earth's atmosphere are nitrogen, oxygen, and argon. Nitrogen makes up about 78% of the atmosphere, oxygen about 21%, and argon about 0.93%.
Helium, neon, and argon are the three lightest members of the noble gases.
At a ground state, argon has three energy levels. For future reference, just count the number of horizontal rows (also named periods) an element is from the top of the periodic table.
Oxygen, Nitrogen and Argon
Formula: ArF3 But this compound does not exist
Argon is found in the form of 3 isotopes: 40Ar, 36Ar and 38Ar (in order of abundance). All three are stable.