In the early 1880s, the British Scientist John Dalton worked to find the atomic mass of several common elements. How could knowing the atomic mass of an element help a chemist do his or her work? A. The atomic mass could be used to convert that element into another element. B. The atomic mass could be used to identify an element. C. The atomic mass could be used to calculate the number of isotopes formed by the element.

Related Questions

• ____ is a detail that uses numbers to support the main idea.
• Dogs make wonderful pets because they help us stay happy and healthy. The topic sentence is "Dogs make wonderful pets." , Is this correct? I keep doubting myself.
• According to research cited in the textbook, partners in ______ relationships are likely to use blatant power strategies such as verbal aggression and constraints on each other and are not very likely to be diverse in their use of influence strategies.
• ___________ and __________ are important steps in the listening process. a. Recall and remembering b. Remembering and communicating c. Recall and attending d. Attending and communicating
• The main purposes of "Gandhi Defends His Beliefs" are to protest injustice, persuade others, and promote nonviolence.
• The word or group of words that tells what the subject does is a _____. pronoun verb adverb noun
• Which sound device is expressed by the bolded letters? A Big Black Bear Blew a Big Black BuBBle. repetition rhyme rhythm alliteration
• what is the difference between a third person limited narrator and a third person omniscient narrator
• __________ refers to how text is positioned between the top and bottom margins of the page
• You are already familiar with a nonfiction text about the evolution of the car, but you need to quickly find out who invented the first car, which technique would you use to see if your text has the information? A. skimming B. scanning C. inferring D. predicting