Answer:
The chemical element neon is classed as a noble gas and a nonmetal. It was discovered in 1898 by William Ramsay and Morris Travers.
Yes neon is a magnetic
-248.6 °C
Neon/Melting point
Answer:
ur 2nd option would be the best
Answer:
The central atom has 3 electron domains.
Explanation:
According to the Valence Shell electron pair repulsion theory (VSEPR) put forward by Gillespie and Nyholm in 1957, the shape of a molecule is determined by repulsion between all the electron pairs (electron domains) present in the valence shell.
The electron pairs or electron domains are known to position themselves as far apart in space as possible in order to minimize repulsions.
Hence, when the central atom of a molecule contains three electron domains, they are positioned at an angle of 120° from each other to minimize repulsions. Hence the answer.
Answer:
vinegar or stomach acid im not quite sure
Explanation:
At atmospheric pressure water boils at 100 degC.
So the water would be gas/vapor/steam.
