4) 238 U + 42 He → lon +
5) ton + → 14256 Ba + 9136 Kr + lo n + lo n + lon​

State one important difference between a physical change and a chemical change?

What mass of glucose is produced when 54g of water react with carbon dioxide

The diagram shows the relationship between scientific disciplines.the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a.physics b.biology c.chemistry d.metallurgy