years since death c14 atoms remaining per 1.0 x 108 c12 atoms
0 10,000
5,700 5,000
...
Physics, 15.11.2019 05:31 MichaelBoolin87241
years since death c14 atoms remaining per 1.0 x 108 c12 atoms
0 10,000
5,700 5,000
11,400 2,500
17,100 1,250
22,800 625
28,500 312
34,200 156
39,900 78
45,600 30
51,300 20
57,000 10
62,700 5
68,400 2
use the chart to determine the half-life of carbon-14.
a) 5,000 years
b) 5,700 years
c) 10,000 years
d) 11,400 years
Answers: 1
Physics, 22.06.2019 15:50, shaylawymannnnn
Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air
Answers: 3
Physics, 22.06.2019 17:30, RegencySlayer5304
Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
Answers: 2
Physics, 23.06.2019 01:30, haileysolis5
The flow of electrons from one atom to another is called
Answers: 1
Social Studies, 15.07.2019 00:30
Health, 15.07.2019 00:30
Mathematics, 15.07.2019 00:30
Business, 15.07.2019 00:30