Sig Fig Rules: Adding, Subtracting, Multiplying, Dividing, Mixed Operations |Study Chemistry With Us

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  • Опубліковано 22 жов 2024

КОМЕНТАРІ • 31

  • @jamitty.augustine7565
    @jamitty.augustine7565 4 роки тому +22

    Thank you so much for these videos! Honestly, the absolute best at explaining Chemistry.

    • @melissamaribel
      @melissamaribel  4 роки тому +1

      Yay!! So happy to hear you are doing so well 🎉

  • @chelsyochukwu607
    @chelsyochukwu607 4 роки тому +9

    You have absolutely saved my life, I’m taking chemistry online cause of COVID and this really helped

  • @perezfreddy90
    @perezfreddy90 4 роки тому +3

    Hi thank you so much for these videos! I’m currently taking gen chem 1 as well and I was so confused on how you find out the amount of neutrons but you really helped break that down. The only thing that still messes me up are dig figs when you have a mixture of rules in one equation.

  • @iMaGiNaTiOnWpAsSiOn
    @iMaGiNaTiOnWpAsSiOn 4 роки тому +4

    I am going to be taking basic chemistry this spring. I have never taken a chem class and stumbled across your videos. I started watching your playlist that is listed as “start here.”
    If I go through this entire playlist, does this pretty much sum up what my basic chem class will consist of? Is there another playlist in addition to this that I need to watch?

  • @lukagray2451
    @lukagray2451 4 роки тому +4

    GIRLLLLLL!!!! this vid helped me soooooo MUCH!!! THANK YOU!!!❤❤❤😭😭😭🙏🙏🙏🙏

  • @binasaur3221
    @binasaur3221 3 роки тому +1

    I honestly love you. I'm in COLLEGE and I needed this and ALL of your videos. Would you be willing to do any O-Chem videos?

  • @christandme1372
    @christandme1372 3 роки тому

    I watched your video "Rounding and order of operations used in significant figures" because I needed to learn the rules about zeros. It was great!

  • @traplabspr5413
    @traplabspr5413 4 роки тому +3

    with your help I will get an A this semester

  • @jany908
    @jany908 2 роки тому

    Thank you so much! Very helpful!

  • @malavikapillai3766
    @malavikapillai3766 Рік тому

    w teacher appreciate your efforts!!

  • @nzo430
    @nzo430 4 роки тому

    Hey Melissa, I am currently having a problem of not understanding a lesson. The lesson is electricity and chemistry from Cambridge Igcse book. I hope you can explain it to me! Love you 💜💜💜

  • @joshuaarellano2057
    @joshuaarellano2057 4 роки тому +2

    I'm currently taking Analytical Chemistry and i have a hard time understanding the colligative properties of a solution. Please help me Melissa, our preliminary examination is fast approaching and still I can't understand well the topic

  • @ezulufaithfrances4297
    @ezulufaithfrances4297 4 роки тому

    Wish to be like you someday....your videos made me improve a lot in chemistry calculations.... .but am still struggling with the theory aspect of chemistry and graph interpretation

  • @yos1227
    @yos1227 4 роки тому

    I am from india currently studying in class 12. I have some doubts in thermodynamics, so can you help me in clearing that. Is there any platform of your channel for doubt sessions?

  • @yos1227
    @yos1227 4 роки тому

    Are these videos enough for JEE Advanced exam?

  • @donnaneville1124
    @donnaneville1124 3 роки тому +1

    I'm following along but getting a different answer for question 2.
    5110x21.20/(44.11+1.223)
    (44.11+1.223)=45.333
    5110×21.20=108332
    108332÷45.333=2389.694042

  • @Music-tv3hd
    @Music-tv3hd 4 роки тому +1

    Melissa Maribel

  • @LeoSandovalOficial
    @LeoSandovalOficial 4 роки тому +2

    ❤️❤️❤️❤️

  • @ishadiv8383
    @ishadiv8383 4 роки тому

    Your email does not work on your website....

  • @Lovely-si6jm
    @Lovely-si6jm 4 роки тому

    There’s a mistake in the video
    (1201x0.3)+4.811
    360.3+4.811
    = 365.111
    ????????

    • @halextherrivero4385
      @halextherrivero4385 4 роки тому +2

      the number is 12.01, the decimal is super light but its there, I didnt see it either!

    • @keepmewthestars
      @keepmewthestars 3 роки тому +1

      The number is 12.01 not 1201. Maybe that'll help

  • @ski.7
    @ski.7 3 роки тому

    What is the sig fig rule I haven't understand

    • @albertapaulraj4321
      @albertapaulraj4321 3 роки тому

      If you print the study plan you'll know what it is. It's in the description box

    • @ski.7
      @ski.7 3 роки тому

      @@albertapaulraj4321 already did

  • @catcupid6063
    @catcupid6063 3 роки тому +1

    Americans are so lucky to use calculators at school, at asian schools its pretty much banned.

  • @manthemanmantheman6611
    @manthemanmantheman6611 4 роки тому +1

    Thank god im not in chem 215 any more.

    • @shweta7925
      @shweta7925 4 роки тому +1

      What is chem 215 ????I'm from India so idk about it .

    • @shweta7925
      @shweta7925 4 роки тому

      R u from the states ?