Author: Anonymous

Which of the following is a physical change?

STOP – Before you click submit, check that you have answered all the questions.  Check at the top of the screen that all your questions have a check mark.  If not, click on the ones that have a (?) to go back and answer the question. Questions Question 1 (?) Question 2

For breakfast, a patient has a tray with 55 g eggs, 65 g of bananas, and 85 g of milk. What percentage of the breakfast was milk?

Which of the following is a chemical change?

Which of the following is a chemical?

A patient has a temperature of 38.5 °C. What is the temperature in degrees Fahrenheit?

There is more traffic between 8 and 9 in the morning because most people start work at 9. This would be a(n)

How much heat (kJ) is needed to raise the temperature of 100.0 grams of water from 25.0°C to 50.0°C? Specific heat of water is 4.184 J/g.oC.

When a solid is converted directly to a gas, the change of state is called________________

Identify the common presentation findings consistent for a child with idiopathic thrombocytopenia purpura: