stattheman3467 stattheman3467

13-01-2018
Chemistry

contestada

How many protons are present in an atom which has an atomic number of 11? answer in units of protons?

Respuesta :

cricketerrohit8 cricketerrohit8

13-01-2018

11 protons.
Atomic number Z = no. of protons

Answer Link

Otras preguntas

If someone ways 600 newtons and the shoes have an area of 300cm squared, what pressure does he exert on the ground?

An observer (O) spots a bird flying at a 42° angle from a line drawn horizontal to its nest. If the distance from the observer (O) to the bird (B) is 17,000 ft.

Based on Pythagoras' theorem, explain the structure of the Egyptian pyramids? PLZ HELPPPPP

Classify the triangle based on the side lengths 18, 22, 40. right acute obtuse no triangle can be formed with given side lengths

how might changes in land use practices have contributed to the dramatic decrease in the tiger's range, from historical times to the present?

What are some famous onomatopoeia poems?

The short stairwell is made of solid concrete. The height and width of each step is 3 ft and the length is 5 feet. What is the total volume of the stairwell?

how do you find the sum of angles measures in a rectangular polygon

Based on the excerpt, what opinion does society seem to have about childrearing? "I don't know anything,"he said, "except that I'm beginning to be sorry we boug

Tim answered all the questions on his math test but got 10 answers wrong. He received 4 points for every correct answer, and there was no penalty for wrong answ