naspeee8470 naspeee8470

10-10-2017
Chemistry

contestada

which of the following is defined as the mass of an atom based on the mass of an atom of carbon-12??
A. Isotope
B. Atomic mass
C. Atomic charge
D. Atomic number

Respuesta :

30-09-2018

The B. atomic mass of an atom is based on the mass of an atom of carbon-12.

The ionic charge depends on the number of electrons.

The atomic number depends on the number of protons.

Isotopes depend on the number of neutrons.

Answer Link

Otras preguntas

there are nine Supreme justices serving in the Supreme Court. What percentage of them are women if only three of them are women

The cost of a family membership at a local gym is $58 per month plus a one time start fee of $129.If a family spent $651,how many months is their membership

Why does free and voluntary trade increase wealth?

Who was the African-American woman who founded a prominent black college and later became the first black female to hold a federal agency post in President Roos

Chantal had 1 4 pound of ham and 1 8 pound of turkey to make sandwiches. She said she had 3 8 pound of sandwich meat altogether. Is Chantel's answer reasona

How many white Southerners defended slavery? all most few none

Christopher has breakfeast at a cafe and his cost of his meal is 36.00 dollars becssue of the service he wants to leave a 19% tip What. Is his total billl inclu

This is the tendency of more broadly interpreting the meaning of laws, especially Constitutional Amendments.

Find the outlier in the data: 46, 65, 38, 42, 45, 46, 48, 42. How does the outlier affect the mean? If necessary, round to the nearest tenth.

A line has a slope of -13. There is a second line that passes through points (-7,-5) and (6,-4) . Would these lines be parallel , perpendicular or neither ?