osojalen osojalen

19-06-2018
Chemistry

contestada

A certain atom has a number if four. How many protons does it have

Respuesta :

olabido olabido

19-06-2018

4 protons are there in the atom

Answer Link

trisha989 trisha989

19-06-2018

The answer is 4 because
If Z = 4 then the atom is beryllium

Answer Link

Otras preguntas

A story of a writer’s own life told from his/her point of view is a(n) __________.

In “A Nocturnal Reverie” by Anne Finch, what is the main difference between the pursuit of pleasures and the calmness caused by nature?

How might the cultures of Latin America be different if the Spanish and Portuguese never arrived? What kind of culture do you think would dominate the region to

Why are all the cheetahs on earth members of the same biological species? A. All cheetahs on earth have the same genetic makeup. B. All cheetahs on earth origin

which fraction is closer to 1 than to 0 ?

Which one of the following reactions occurs in the cristae of the mitochondria? A. Glycolysis B. The prep reaction C. The citric acid cycle D. The electron tran

what country did Germany and USSR agree to split ?

Which type of relationship benefits both species? Mutualism Competition Parasitism Commensalism

A story of a writer’s own life told from his/her point of view is a(n) __________.

A car stopped. Which requires more force, accelerating a car to 30 mph, or to 60 mph? Explain