answer who really know all the answers properly
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answer who really know all the answers properly
pls give correct answers pls
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Answer:
1.90 g of water is 5 moles of water.
2.0.7 moles of ozone is (0.7×48)g of ozone.
3.number of atoms in 0.1 mole=6.022×10²²
Answer:
13. There are two atomic species X and Y, such that
X Y
Protons 8
Neutrons 8 10
Which of the following statements is true about X and Y?
(a) X and Yare isobars.
(b) X and Y have different chemical properties.
X and Y have different physical properties (d) All of these