Hope this helps :) I didn’t know how to write subscripts so I wrote it down on some paper.
I think it would be A because hazardous waste would most likely be found in dust, fumes etc. I'm not sure though.
In a carbohydrate, the ratio of hydrogen atoms to carbon atoms to oxygen atoms is:4:6:1
Answer:
Explanation:
Columns and rows used in the periodic classification of elements shows trends in the properties of elements.
The periodic columns are called groups and they denote vertical arrangement of elements.
The horizontal rows are the periods.
- Groups and Periods provides a very simple way to classify elements.
- They reflect trends among different elements that are found in nature. Following these groups and periods, it is even possible to predict the nature of an undiscovered element.
- Certain parts of the table have some unique elements on them with some distinctive properties that distinguish them from others.
- The atomic number is the basis of this classification. By this, it is possible to delineate that elements with similar properties are located on the same group.
Answer:
To stay on the ground, say during a storm, the roots help keep the plant anchored
Explanation: "hope this helps"
