Group 1 elements are comprised of: (1) hydrogen, sodium, lithium, potassium, rubidium, caesium, and francium. The tendency of these atoms is to lose one of their electrons such that they become charge +1.
Group 5 elements contains the vanadium, niobium, tantalum, and dubnium. It is quite hard to predict the oxidation number of these elements such that it will be hard to determine the number of atoms needed to react with them. Their valence electron is 5, and they react by losing them. Hence, in order to reach the octet rule, 3 group 1 elements should be reacted.
Answer:
3x+2x=95
5x=95
X=19
Step-by-step explanation:
it may help you to understand
Answer:
lol my name is kelly
Step-by-step explanation:
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If she can read ten words in a second, and you want to know how many she can read in 60 seconds, you would multiply 10x60 to get 600
Chandra can read 600 words in 60 seconds