shushhamoud123
shushhamoud123
19-09-2022
Chemistry
contestada
ASAPP!!! CHEM HW HERE
Respuesta :
roobaroo2
roobaroo2
19-09-2022
Element x is Argon
Argon’s period is 3
It is in group 18
It’s atomic number is also 18
For the explanation:
A period is the horizontal row across the periodic table
The atomic number is the number of protons in the nucleus
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
what happens when you mix both enzymes with their substrates in a single test tube ?
Is it true that the second man to recive a heart transplant lived over five years?
When seeing a couple warmly kiss and embrace, observers may vicariously experience and mentally simulate the romantic interaction. according to some researchers
What was one action that was taken by the First Continental Congress?
Will mark brainliest also this is a select all that apply question
Find the fifth term of the following sequence. 4, 12, 36, ... 324 72 144 236
The length of a new rectangular playing field is 6 6 yards longer than quadruple quadruple the width. if the perimeter of the rectangular playing field is 502 5
Please help!! I don’t understand what the question is really asking me? And I’ve read the passage a couple times
What is the probability of rolling the sum of 5 or 8 on a pair of number cubes?
In common law, the decision in a particular case becomes a potential basis, or ________, for deciding the outcomes of similar cases in the future.
