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

can someone at least help me with this math problem that i'm getting frustrated with. 2y^3-4x^2-4-1+3x^2-3y^3-y^3

Share £65 in the ratio 3:2

2.75 x 4 x 10000 (with explanation)

Simplify: 88 ÷ [ 59 – { 7 × 6 + ( 17 – 2 × 4 )}]l

Lion is considered as the second largest cat in the world. It symbolizes strenght, power and ferocity.They have great physical power and strength compared to ot

The diagram shows two intersecting lines. 102° is given as D which is above b Find the missing angle measures. Type the answers in the boxes below. 1. A = 2. b

ibahagi ang mga larawan sa pagbigkas ng mga tunog

Which element is more stable? A) P-3 B) P+3

Bonjour, Pouvez-vous m’aider s’il vous plaît ? Merci 6 Complete the sentences with the correct article: a, an or the?

Which sentence is correct? They were missing a few things on their camping trip; namely, they forgot sunscreen, towels, and firewood. They were missing a few