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

What would be the benefits and drawbacks for Puerto Rico if it became a U.S. state?

The soviet blockade of West Berlin in 1948 was designed to prevent

Why did the Mongols move west and south across the steppes? A. Waterways were available in that direction, but not in other directions. B. They wanted to avo

How did the government of Rome develop into an empire

What is another term for a market economic system? ~communism ~feudalism ~socialism ~capitalism

Mediterranean is a type of ____ A.temperate marine climate B.polar climate C.dry climate D.temperate continental climate

How do I catch up on work with a tight schedule

what is responsible for the breakdown and absorption of nutrients

Rocks and minerals were cataloged around 200 BCE by ___________. a. the Greeks b. the Japanese c. the Romans d. the Babylonians

A spider building its first web does so perfectly. What type of behavior is this?