Answer:
Step-by-step explanation:
-4
Answer:
Step-by-step explanation:
I’m sorry but I’m not sure
Answer:
490000000
Step-by-step explanation:
For every exponent of 10, move the decimal point one place to the right.
Use a proportion:
10 cm^3 / 1.2 grams = 22 cm^3 / x
solve for x
x = 2.64 grams
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