Question

A solution contains 30 g of glucose, 20g of salt in 100g of water. calculate the mass percent of glucose and salt​

Answer 1

Answer:

State the two laws of reflection. Are the laws followed in diffused reflection? Give reason for your answer

Answer 2

$For some sports, changes in rules\\ and safety equipment have\\ helped to reduce the\\ incidence and severity of\\ accidents on the sports field.\\ However, such action does not\\ eradicate injury.$