Answer:
Energy in an ecosystem comes from the Sun.
Explanation:
It is a major source of energy for organisms, plants and the whole ecosystem basically.
Answer:
The lanthanides and actinides together are sometimes called the inner transition elements.
Explanation:
They are called this because they come up in the periodic table after actinium
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Answer: The Answer is 18.7ml.
Explanation: Solved in the attached picture.
Both noticed that different atoms gives different colours of light when they are exposed to flame.
Answer:
never gonna give you up never gonna let you down NEVER GONNA RUN AROUND AND DESSERT YOUUUUUUUUUUUU
Explanation:
