I need help plzzzz science homework
1 answer:
Wait, do we do both of the places or only the types of elements because i don't understand...
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Answer:
acceleration(a)=2m/s²
Explanation:
initial velocity(u)=0m/s
final velocity (v)=20m/s
time taken (t)=10sec
now
v=u+at
20=0+a*10
a=2m/s²
The answer is 88.86 g/mol
Answer: B. Metal
Explanation: The catalyst used in the converter is mostly a precious metal such as platinum, palladium and rhodium Hope This Helped (=^･-･^=)
the answer is 76.01g/mol
and the density:1.4g/cm³
