Johanracrebrada Johanracrebrada

26-07-2016
Physics

contestada

what is the mass of an atom that has 11 protons, 16 neutrons, and 11 electrons? 11 22 27 38

Respuesta :

mpanderla95 mpanderla95

26-07-2016

The mass of an atom would be calculated by adding up the number of protons and neutrons the atom has, which in this case is 11+16=27. The mass of an atom is 27.

Answer Link

Otras preguntas

Amelia is working with two chemical solutions in her chemistry laboratory. Solution A neutralizes an acidic solution and solution B neutralizes a basic solution

During beta decay, a nucleus _________.. a. gains a proton and loses a neutron. b. gives up two protons and two neutrons. c. maintains the same number of proton

If the diameter of circle C is 3 times greater than the diameter of circle D, the area of circle C is how many times the area of circle D?

Find the coordinates of the midpoint of line HX.. . H(0,0), X(8,4)

Which Central American country is home to the Baboon Sanctuary – dedicated to protecting the black howler monkey population?

A 5.0 kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket is 3.0 m/s^2, find the force exerted by the rope on the bucke

1) What is the economic theory that is the opposite of capitalism?. a)command economy. b)market economy. c)socialism. d)competition. . 2) Which of the following

An ice cream parlor serves ice cream cones, milkshakes, and waffles with ice cream. The cost of an ice cream cone is $1.20, the cost of a milkshake is $2.00, an

A girl delivering newspapers covers her route by traveling 3 block west, 4 blocks north, and then 6 blocks east. What is her total displacement? Explain.

Describe different types of accidents and sudden illness that may occur in own work setting