Severe shock occurs when blood loss of 30,20,50,10,5%

Figure 10-1 study figure 10-1. the strong nuclear force felt by a single proton in a large nucleus

Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate