neelhan
neelhan
02-02-2021
Chemistry
contestada
Which elements had only one valence electron?
Respuesta :
goldenpoo21
goldenpoo21
02-02-2021
lithium, sodium, potassium, rubidium, cesium, and francium
Answer Link
manzil97
manzil97
02-02-2021
Answer:
sodium has only one valance electron in valence shell
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
what's the greatest -1 1/2 or 1/2
You buy hats for $20, and sell them for $5 each. What does the graph of the profits look like? A: A curve that goes up B: A line that goes down C: A curve that
Ken went to a country fair and spent $5 on admission, $6. 50 on games, and $7. 21 on food. If he had $30 before he went to the fair, how much money does he have
The table shows the number of runs earned by two baseball players. Player A Player B 2, 1, 3, 8, 2, 3, 4, 4, 1 1, 4, 5, 1, 2, 4, 5, 5, 10 Find the best measure
Simplify the following expression as much as possible. csc^2 x * sin^2([tex]\pi[/tex]/2 - x)/ cot^2 x
A water tower 30 m tall is located at the top of a hill. From a distance of D = 120 m down the hill it is observed that the angle formed between the top and bas
If you use the eight digits 1,2,3,4,5,6,7 and 9 each once and ONLY once to form 4 two-digit prime numbers. What will be the sum of the four prime numbers you cr
In triangle OPQ, the measure of angle Q=90°, OQ=33, PO= 65, and QP= 56. What ratio represents the tangent of angle P?
the graph of f(x)=|x-h|+k contains the points (-6,-2) and (0,-2). the graph has a vertex at (h,-5). descrie how to find the value of h. then, explain how this v
If you use the eight digits 1,2,3,4,5,6,7 and 9 each once and ONLY once to form 4 two-digit prime numbers. What will be the sum of the four prime numbers you cr