There will be a 25 grams left after 3240 years.
The half-life of Radium-226 is 1620 years. If we divide 3240 by 1620 the answer is 2. So that means the amount of Radium-226 will divide in half twice.
100 / 2 = 50 / 2 = 25
Answer: -11 + (-13)
Step-by-step explanation: This shows that the stock has decreased by 24.
Answer:
here you go
Step-by-step explanation:
W = (0.6) L
P = 2 ( L + W )
P = 2 [ L + (0.6) L ]
P = 2 ( 1.6 L )
P = (3.2) L
P = (3.2) x
Answer:
[351]
Step-by-step explanation:
114 + 3 = 117. 117 x 3 = 351.
Answer:
a.3p
b 5s
c 2r -76 this can be the answer
