16 A doctor says that drinking two glasses of milk in the morning will give students more energy.
Which of the following would be good scientific
evidence for or against the doctor's claim?
a brochure from the doctor stating the
benefits of milk
G data from scientific investigations about
drinking milk in the morning
a TV advertisement that drinking milk in
the morning gives people plenty of energy
statements from five people about how
drinking milk in the morning gives them
energy
SC 5 N 13

la respuesta es si te gusta hacer lo que siempre haces cuando nunca ves a alguien en el espejo porque sabes que no siempre están ahí.

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally