857440
857440
27-10-2019
Physics
contestada
how many neutrons does lead have
Respuesta :
Ilovexxxtentacion
Ilovexxxtentacion
27-10-2019
Since lead has 82 protons, the number of neutrons in an atom of lead-204 is 204-82=122. So the answer is 122.
Answer Link
Aarondaboss223
Aarondaboss223
27-10-2019
Since lead has 82 protons, the number of neutrons in an atom of lead-204 is 204-82=122. Similarly, lead-206 has 124 neutrons, lead-207 has 125 neutrons and lead-208 has 126 neutrons.
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
One atom of silicon can properly be combined in a compound with a. three atoms of hydrogen. b. four atoms of calcium. c. two atoms of oxygen. d. one atom of
Japan invaded Russia Manchuria China from Korea in 1937.
In what situation can you use only multiplication to find equivalent fractions to a given fraction given example?
Which one of the following acts is an example of body language? A. Rolling of the eyes B. Employing the peripheral route of persuasion C. Showing prejudice D.
A sedimentary rock formed through evaporation is _____. A. clastic B. organic C. chemical D. fragmental
Why did England want to begin a colony on northamerica eastern shore
Which of these people might have performed trephination in the Inca Empire? A. A farmer B. A lawyer C. A politician D. A doctor
A vertically hung spring has a spring constant of 150. newtons per meter. A 2.00-kilogram mass is suspended from the spring and allowed to come to rest. Calcula
what were the connections between the Holy Roman Empire and the church?
16 million miles in scientific notation
ACCESS MORE
