Answer:
B
Explanation:
Carbon-13 has 7 neutrons
Carbon-14 has 8 neutrons
It has 15 different known isotopes, including carbon-13 and carbon-14. Carbon-13 makes up about 1% of all carbon atoms on Earth, while carbon-14 is used in radiocarbon dating because it decays into nitrogen-14 with a half-life of 5730 years.
It's B.
the answer is B, The activation energy must be reached.
Explanation:The ball would roll slowly if rolled gently. So if you kick the ball hard the impact of your foot. Will make the ball move faster.
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Types of Wetlands
tupelo gum trees
Tupelo Gum Pond, Source: Missouri Dept of Conservation
