1) The trails left by an electron as it moves around the nucleus
The electron model dictates that the electrons have no fixed position so it traces their path.
2) 8
Atomic number is equivalent to proton number
3) Its mass is lowered, but it is still the same element.
The element's identity is due to the number of protons; however, neutrons play a large role in an atom's mass. Thus, the mass will decrease but the element will be the same. Such variants are called isotopes.
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Answer:
i think this is the answer
Explanation:
C).50 ML
D)8.5 ph
E)weak acid,strong base,basic
Answer:
not affected?
Explanation:
pretty sure M / concentration isn't affected, only volume.
