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.
The correct sentence is C, because 'driven' is the past participle, part of the present perfect tense. Present participle would be 'driving', it has -ing form, whereas B is not correct because 'helped' is just past, not a past participle.
Answer:
The theme of legend of raven is to show that ravens have their own legendary tales to tell and frog women is to show that not all frogs have to be males.
Explanation:
Answer
The humps for sure because they look swag
The replacing of gerund with the infinitive form of the verb in the space provided is, Debbie <u>loved to watch </u>the skaters glide around the rink.
<h3>What is infinitive?</h3>
Infinitive is a form of verb, but doesn't always work as a verb. It works as an adverb, noun, or adjective. The infinitive is used as to+verb.
There are three types of infinitive, they are Full, Bare, and Split Infinitives.
Thus, Debbie <u>loved to watch </u>the skaters glide around the rink.
Learn more about infinitive
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