Answer:
k and br is right answer
Aluminum, boron, and gallium are likely together in one group because they have the same number of valence electrons, and carbon and germanium are likely together in another group because they have the same number of valence electrons.
Explanation:
using the equation :
where v is 98m/s
u is 0m/s
t is 10seconds
Answer: B.
it depends on the medium and the temperature
My lovely people the answer is SOLAR
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