Question 1
What is the percent by mass of salt in a mixture that contains 150 g of salt, 1.2 kg of flour and 650 g of sugar?
◦ 8.1%
◦ 19%
◦ 7.5%
◦ 0.075%
Question 2
Which of the following statements bests describes a liquid?
◦ Definite shape and volume
◦ Indefinite shape and volume
◦ Indefinite shape but definite volume
◦ Definite shape but indefinite volume