shankeyta11 shankeyta11

15-02-2017
Chemistry

contestada

when does an object have an overall positive charge???

Respuesta :

caisaws caisaws

15-02-2017

it has an excess of electrons
the nuclei of its atoms are positively charged
it has a deficiency of electrons
the electrons of its atoms are positively charged

Answer Link

baileyanne132 baileyanne132

17-02-2017

When it has more electrons than normal

Answer Link

Otras preguntas

On an architect's drawing of a house, 1 inch represents 7 feet. If the bedroom window is 5 inches long on the drawing, how long will it be in the actual house?

Read the excerpt from Act III of Hamlet. To die, to sleep; To sleep: perchance to dream: ay, there’s the rub; For in that sleep of death what dreams may com

what are some pros and cons about the 19th amendment

What would be the mass of 1.98×10^28 molecules of H2O

Molly played an online game three times. Her scores were 5.5, -3.6, and 12.8. What was her average score for three games?

You decide to make a salad for dinner. You have lettuce, tomatoes, olives, onions, cheese, and of course your favorite salad dressing. All the ingredients are i

Please select the best answer from the choices provided

Mercury(II) oxide (HgO) decomposes to form mercury (Hg) and oxygen (O2). The balanced chemical equation is shown below.2HgO 2Hg + O2The molar mass of HgO is 2

It is important to stay with the same exercise routine week after week is this true or false

Elements found in group 1A on the periodic table display which properties?