Helena11 Helena11

14-09-2016
Chemistry

contestada

Describe the basic particle from which all elements are made

Respuesta :

mereiland mereiland

15-09-2016

nucleus: contains protons and neutrons
electron cloud: surrounds the necules and contains the electrons

Electrons- negatively charged, smallest particle
Protons- positively charged
Neutrons- no charge

Answer Link

Otras preguntas

What is the value of f(-4) in the piecewise function f(x)= -x-5 for -5<= x <= -2; -x^2+1 for -2<=x<=2; (x-3)^2+2 for 2<=x<=4? If that makes an

How do you write 1.075 in 2 other forms?

A basketball rolls of a 0.70 m high desk and strikes the floor 0.25 m away from the base of the desk? How fast was the ball rolling?

what would happen if the chromosome number were not reduced before sexual reproduction?

How is the graph of y=-8x^2-2 diffrent from the graph of y=-8x^2

rachel has a collection of 40 stuffed animals . of the stuffed animals 3/8 are bears and 1/5 are dogs the rest are other animals . how many other animals does s

how many hundredths are in 0.5

How do you write 1.075 in 2 other forms?

11 times 4 and 1 3rds

how many hundredths are in 0.5