xspritaamey14 xspritaamey14

01-03-2017
Chemistry

contestada

An atom has a negative charge. Which of the following must have occurred?

A)It lost a neutron.
B)It lost an electron.
C)It gained a proton.
D)It gained an electron.

Respuesta :

nictnight14 nictnight14

01-03-2017

It should be A)It lost a neutron.

Answer Link

Otras preguntas

what type of rock can form a metamorphic rock

next term in sequence 61, 122, 244, 488

Evolution is: A) A change in the composition of a population from one generation to the next.B) A phenomenon that must be inferred from evidence, because it can

What is %15 of $35.15 What is %15 of $27.00

What's an equivalent fraction for 10 15 by dividing

Orchids are a type of flowering plant. How would biologists explain how a living orchid species lacking leaves evolved from an ancestral orchid species that had

My daughter needs a synonym for tired and all the word she has is problem , story and banquet

the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?

Use the order of operations and the digits 2,4,6 and 8 to create an expression with a value of 2

How did New England's physical geography help the growth of industries?