Blon, na issioni achificial and natural rearoa
write the equations for the following
radioactive. Sotopes undergoing
disintegration as marcased.
n Carbon 146 Besa emmision write
Carbon ll undergoruny positron emisso
Phosphorus 32 undergong bata emiss
1on lo disine 131 undergoing total enton
oxygenlundergoing Positrone​

Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.

Find the mass in grams of 1.37x1020 particles of h3po4

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull