Answer:
3
Step-by-step explanation:
Explanation:
Although you have not been provided with direct masses, you can use the percentage composition values in place of masses.
First, calculate the number of moles of each element:
This is the formula for the ionic compound calcium carbonate, confirming that our result is indeed in the magnitude of a plausible answer. In fact, given the fact that calcium carbonate is ionic, it is also true that this empirical formula equates to the unit formula of the compound.
Answer:
(5x+4)(x+3)
Step-by-step explanation:
i'm pretty sure it's 276.893>276.8932
The person on top is correct
Answer:
-2.6, -0.4, 0, 0.8, 1.2
Step-by-step explanation:
