leahamzhhhhhhhehh leahamzhhhhhhhehh

30-12-2020
Chemistry

contestada

help please

manganese atom has 30 neutrons and atomic number 25
determine the electron cloud charge of manganese

Respuesta :

evasiwila evasiwila

30-12-2020

Answer:

electron cloud charge of manganese=-5

Explanation:

atomic number=number of elecron +neutron number

DATA

Neutron NO.=30

atomic NO.=25

e=?

A=e+n

25=e+30

e=25-30

e= -5

Answer Link

Otras preguntas

Select the correct answer. Which step in the presidential election process happens first? A. a primary election B. the popular vote C. the nominating conven

• A trapezoid is one or two ____ and a _____ combined! Use the formula ______ where: . b1 is the ____ . b2 is the ____ and • h is the ___ of the trapezoid.

Can you please help me ?

According to the British perspective, since the colonists were British citizens, and ALL British citizens paid taxes, it was RIGHT that colonists paid taxes, to

Please help asap I suck at math :(

plz plz plz help im confused i will mark brainliest for first correct answer!

Jan 04, 12:41:42 AM The measures of the angles of a triangle are shown in the figure below. Solve for x 75° 63°

Which of the following statements is true? Groundwater is not part of the water cycle. Most of the earths water is freshwater. Thermal pollution is the main dis

Which of the following organisms would be able to survive for long periods of time with no food source? Select all that apply.

Make TWO claims each for how natural resources, transportation, and technology supported the post Civil War Industrial Revolution.