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What's the Difference between Mass Number and Atomic Mass?

547,000 views

Tyler DeWitt

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

99%
  • 8:55 / 8:57

Speech Rate:

  • 156 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

relative

/ˈrelədiv/

relative
adjective noun

(Grammar) referring to words that appear earlier. Members of the family.

talking

/ˈtôkiNG/

talking
adjective noun verb

engaging in speech. action of talking. To make a formal speech about something.

average

/ˈav(ə)rij/

average
adjective noun verb

constituting result found by dividing total amount. Total of numbers divided by the number of items. amount to or achieve as average rate or amount over period of time.

neutrons

/ˈn(y)o͞oträn/

neutrons
noun other

subatomic particle of about same mass as proton but without electric charge. Charge and mass about equal to a proton; enters into the structure of the atomic nucleus.

between

/bəˈtwēn/

between
adverb preposition

in space separating things. In the space that separates two objects.

because

/bēˈkəz/

because
conjunction

for reason that.

similar

/ˈsim(ə)lər/

similar
adjective noun

having resemblance in appearance, character, or quantity. person or thing similar to another.

actually

/ˈak(t)SH(o͞o)əlē/

actually
adverb

as truth or facts.

important

/imˈpôrtnt/

important
adjective

Having power or authority.

particularly

/pə(r)ˈtikyələrlē/

particularly
adverb

to higher degree than is usual or average.

concerned

/kənˈsərnd/

concerned
adjective verb

Worried or anxious. To be responsible or mixed up in; to be involved.

nucleus

/ˈn(y)o͞oklēəs/

nucleus
noun

Center of an atom.

difference

/ˈdif(ə)rəns/

difference
noun verb

Not of the same kind; unlike other things. alter coat of arms.

protons

/ˈprōˌtän/

protons
noun other

stable subatomic particle occurring in all atomic nuclei, with positive electric charge equal in magnitude. Tiny part of atom with positive electrical charge.

teacher

/ˈtēCHər/

teacher
noun

person who teaches.

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