arielwelchcat3155 arielwelchcat3155

03-10-2017
Chemistry

contestada

An atom is determined to contain 34 protons, 36 electrons, and 34 neutrons. what are the mass number and charge of this atom or ion?

Respuesta :

emilymurdock12 emilymurdock12

15-10-2017

mass number: 68, charge: -2

Answer Link

2020davidhines 2020davidhines

19-10-2017

mass is 68 and the charge is -2

Answer Link

Otras preguntas

When Bill bought a marigold plan it was 1/4 inches tall after the first week is was 1 1/12 after the second one it was 1 11/12 inches after week three it was 2

With the development of high speed internet you are now living in a world that is completely different than 20 years ago. what are the pluses and minuses for so

Which of these expressions have positive values? Select all that apply. 2(8) –10 ÷ 12 (–2)(–2) 10 ÷ (–20) 6(–8) –40 ÷ (–8)

Which of the following statements is true of cause-related marketing?

Tara will have washed the car by tomorrow.A. passive voiceB. active voice

what is place value for 459.278?

Which king developed a Hebrew state by building a capital city and developing a political bureaucracy??

Augustine,Mateo,and Amaro are trading baseball cards.Augustin has 1/4 as many cards as Mateo.Mateo has 1/2 as many cards as Amaro.Who has the most cards?

The Wolfpack has won 11 games and lost 9 games this season.What percent of the games did the Wolfpack win ?

Antoine lavoisier explained the role of a gas in the rusting of iron and in respiration. which gas was this