2 51:09
Study the diagram of radioactive decay
Which option identifies what the arrows in the diagram
represent?
atoms and elements
elements and gas
energy and particles
gas and atoms

I NEED IT

level 4 to level 2 : ))

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.