angel2cjsdfv3 angel2cjsdfv3

02-03-2017
Chemistry

contestada

An atom has 25 protons, 30 neutrons and 25 electrons . what is the charge of the atom's nucleus?

Respuesta :

charlesullsmith charlesullsmith

02-03-2017

i think the answer would be +5

Answer Link

Otras preguntas

In two to three paragraphs, explain how Vietnam’s political boundaries, affiliations, and alliances changed from the end of World War II to 1975, when the count

The force required to compress a spring with elastic constant 1500N / m, with a distance of 30 cm is

How did the Iron Curtain Speech" symbolize the United States "cold" relations with Soviet Union?

10 example of proper noun

in the circle, m∠S=33°, mRS=120, and RU is a tangent. the diagram is not drawn to scale. what is m∠U? Please help!

Find the indicated binomial probability. A multiple choice test has 30 questions, and each has four possible answers, of which one is correct. If a student gues

What WWI American soldier was awarded the Congressional Medal of Honor for his bravery after almost single-handedly silencing a German machine gun position and

Which inference can a reader make based on theinformation in the excerpt?

which statement best explains the similar in this excerpt ?

the length of diagonal of a rectangular field is 23.7 m and one of its sides is 18.8 m. find the perimeter of the field.