It is the lowest whole number ratio of ions represented in an ionic compound. Examples include ionic NaCl and K2O and covalent networks such as SiO2<span> and C (as diamond or graphite). Ionic </span>compounds<span> do not exist as individual molecules; a </span>formula unit<span> thus indicates the lowest reduced ratio of ions in the </span>compound<span>.</span>
Answer:
6060 moles
Explanation:
3.65x10^27 atoms *( 1 mol/6.02*10^23 atoms)= 6063 moles ≈ 6060 moles
First lets do Rb..we have 1 one the left and 3 on the right. so 3RbOH will balance that
PO4 is equal on both side
since we put 3 for RbOH now we have 3 O on the left
so we put 3 for H2O
now we have 6 H on each side so everything is balanced
Answer:
I got you
Explanation:
The answer is C. "Our Sun is the center of a solar system in the Milky Way galaxy. My explanation to this being my answer is that the Andromeda galaxy is the only other galaxy on this list yet it is 2.5 million light years away from Earth and the Sun and plus, the Milky Way is the galaxy that contains our solar system, hope that's enough proof and good luck on whatever your working on! :D