humphjay000 humphjay000

08-02-2017
Physics

contestada

magnesium has 12 protons in its nucleus.
which is the atomic number of magnesium?
a. 24
b. 6
c. 12

Respuesta :

indiacurry711 indiacurry711

08-02-2017

Atomic number will always be the number of protons so the answer is 12

Answer Link

Otras preguntas

The nurse is assessing a patient who has a 35 pack-year history of cigarette smoking. in light of this known risk

A student of wilhelm wundt's, _____, was a psychologist interested in identifying and studying the components of consciousness. of the visual or auditory

The ____ act requires banks and financial institutions to alert customers of their policies and practices in disclosing customer information.

You obtain an spo2 reading of 100% on a patient receiving oxygen via a nonrebreathing mask. what range of arterial po2s is possible in this patient

what is the slope of the line graphed below (3,5) (0,-1)

Olaf can reason consistently about real and tangible things. however, he cannot yet reason about abstract ideas or situations. olaf is probably in piaget's ____

Serge notices that Jon has been coming into work late for the last two weeks. Serge privately asks Jon if everything is all right with him. Serge is using whic

Where are non-metals located on the periodic table on the right of the periodic table after the staircase where would you find the most metallic element at the

Clayton moore must choose between taking actions that promote personal interests and the interests of others at work? the ethical issue that he's facing is best

The tree in Christines backyard is 5 meters high. How high is it in centimenters?