rhj7LiliNisskiviada rhj7LiliNisskiviada

05-09-2016
Biology

contestada

the mass of protons and neutrons is a. barely more than the mass of the electrons. b. significantly more than the mass of the electrons. c. equal to the mass of the electrons.

Respuesta :

us4roses us4roses

10-09-2016

The amu (atomic mass unit) of a proton and neutron are equal. The amu of the electron is significantly smaller than these.

Answer Link

Otras preguntas

Hailey received some cash for birthday. She spent $14.48 on a CD and donated $25.00 to charity. She put half of what was left into her savings account.She has $

Which event led most directly to a decline in the political power of ancient Greek city-states in the Mediterranean Sea? A. Fighting between city-states led to

Solve using quadratic formula x squared -2x-8=0

Which number is between 0.5 and 8/9 A.25/36 B.1/3 C.22/24 D.7/24

what is 1 3/4 times 150 1/2

A bucket filled w sand has a mass of 11.15 kg. when it is filled with water, the mass is 5.95 kg the mass of the sand is twice that of the water. Find the mass

how many terms are in this expression? 2xy-3x

Which number is a factor of both 20 and 35?

In the town of sleepy Oak. the fine for speeding ticket is $32.65 + s dollars. Where s is the miles per hour over the speed limit. A. What is the fine for going

Which statement about cells is true? A)They vary in size but are all the same shape. B)They vary in shape but are all the same size. C)They vary in size and sha