If your in Connections Academy these would be the atoms and elements unit test:
1) c.
2) a.
3) b.
4) d.
5) a.
6) c.
7) a.
8) b.
9) b.
10) d.
11) d.
12) c.
13) c.
14) c.
15) a.
16) d.
17) c.
18) c.
19) c.
20) d.
21) c.
22) d.
23) 6 protons, 6 electrons and 7 neutrons
The rest your on your own. Hope this helps ;)
The postulate of the theory that has been a tenet and revised has been the consideration of the atom to the invisible particle. Thus, option A is correct.
Dalton's atomic theory has been the accepted theory and has been used for the determination of the structure of the atom. According to Dalton's theory, the atoms have consisted of the positively charged nucleus with the negative charge electrons revolving around it.
Dalton's theory conclude the atom to be a tiny particle, that can neither be created nor destroyed. The same element has been consisted of the same atoms.
The postulate of the theory that has been a tenet and revised has been the consideration of the atom to the invisible particle. Thus, option A is correct.
For more information about Dalton's atomic theory, refer to the link:
https://brainly.com/question/13157325
