A.
Explanation:
There are several reasons that Carbon-12 was chosen as the standard for determining the relative mass of other atoms.
- Its abundance on earth
- Carbon-12 is a very stable isotope atom
- Its has the same number of neutrons and protons hence more ideal to use for a precise calculation of <em>amu</em> (atomic mass unit) -
The mass of an atom are based on the ¹/12 mass of Carbon-12.
Answer: that courage like a rock
Explanation:
a simile is a comparison that directly compares two things
The best type of organization for explaining step by step, how to get to your house from school is chronological. The correct answer is option D. Arranging the steps in a chronological order means putting it one after another based on the time it happened. A particular timeline or sequence of events is being observed.
Answer:
D. open, life
Explanation:
From "The Story of an hour" by Kate Chopin is about Louise who is unhappy with her marriage and subsequently, her loss of independence.
Louise looks through an open window and stares at all the things which are unavailable to her such as freedom which she has since lost with the loss of her husband.
She looks through the open window and sees the sky and clouds, and hears birds singing.
The pair of words best supports the claim that the scene outside the window is a symbol of renewal are "Open" and "Life"
"What would happen to America's economy (and its spirit) when high schooler students can no longer work at restaurants? "A teenager behind the wheel is the symbol of America youth," writes author Peter Chacha. What will happen to this symbol if Representant Weaver's plan is approved?" <em>Those lines manifest a broad approach (America's economy and symbol), a generalization of the original topic: safety.</em>
