There must be enough speed to overcome the activation energy in order for a reaction to occur. Question 4 options:
True
False

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.

How many grams of phosphorus are contained in 5.09 moles of phosphorus?