i have a question if i had a piece of say carbon then that piece could contain atoms with different number of neutrons or different isotopes?
@revisionmonkey38593 ай бұрын
Yes, the sample will be a mixture of isotopes.
@Kamsi-y8e3 ай бұрын
My exams are in less than 3 hours
@roxEensly4 ай бұрын
Thank you!
@MananAgrawal-r3v4 ай бұрын
Thanks for the video :)
@DeanCaswell4 ай бұрын
Thankyou!
@anchoanil4124 ай бұрын
hey I got triple science in year 9
@lunalingo44614 ай бұрын
0:13 SHC 7:31 resistance of wire 10:56 IV characteristics 18:43 Density
@satinderkaur52514 ай бұрын
crazy that I watched this video 5 years ago for my gcse physics and now my brothers doing the same !!!
@lunalingo44614 ай бұрын
gcse physics 2024 here we come!!!
@Inertia.4 ай бұрын
oh boy it’s so close
@Rehan-jm1zs4 ай бұрын
@@Inertia. good luck hopefully we all do good
@lunalingo44614 ай бұрын
@@Rehan-jm1zs yoooo how was it man?
@Inertia.4 ай бұрын
@@lunalingo4461 i personally think it went really well
@spermkins94354 ай бұрын
very helpful thanks!!
@innitshorts11154 ай бұрын
thankyou really helped
@Taiba_Aziz014 ай бұрын
thank u genuinely for ur hard work it helps sm
@Hellocacita4 ай бұрын
Thank you for ur hard work making this video ❤
@innitshorts11154 ай бұрын
Thankyou for the help no wonder my teacher recommended you
@Hellocacita4 ай бұрын
pls do chem and physics
@Kaymckay-f1b4 ай бұрын
Thank youuuuuuu
@indiasingh68914 ай бұрын
One advantage of embryonic stem cells is that it can differentiate into any type of cell. One disadvantage of embryonic stem cells is that it can be rejected by the body. One disadvantage of embryonic stem cells is that it can contaminate the body. One disadvantage of embryonic stem cells is that potential life may be killed. One advantage of adult stem cells is that this will not be rejected by the body. One advantage of the adult stem cells is that this is found in the bone marrow. One disadvantage of adult stem cells is that it cannot differentiate into any other cells except blood cells. To conclude, I think that adult stem cells should be used as this does not harm potential life as well as it cannot be rejected by the body. will this answer obtain full marks thanks for the video and please reply
@revisionmonkey38594 ай бұрын
Lots of great points there. For the embryonic stem cells, elaborate on what you mean by "contaminate" - e.g. if the cells are infected with a virus, you could transfer this to the patient. For the adult stem cells, another disadvantage would be the patient would have to have a procedure to extract the bone marrow and this could be painful. Evaluate questions can come up for any subject in Biology, Chemistry and Physics, so as long as you remember to include advantages, disadvantages and a justified conclusion, you'll pick up lots of the marks. Good luck!
@indiasingh68914 ай бұрын
@@revisionmonkey3859 THANK YOU!!!!! UR VIDEO MEANT SO MUCH TO ME HOPEFULLY TOMORROW'S GOOD FOR EVERYONE!!! GOD BLESS YOU!
@Legend_6164 ай бұрын
ready for tomorrow😭😭
@SlapnJam4 ай бұрын
Live laugh love revision monkey 🔥
@elliemae-0074 ай бұрын
yes!! just in time life saver ❤❤
@Imrankhan-er8rv5 ай бұрын
imagining your face from your voice u must be 29 now. 🤨
@supersingingsistas49245 ай бұрын
here a week before the exam, wish me luck🌝
@uman48125 ай бұрын
😂😂😭
@Abzino_345 ай бұрын
Thanks this really did help me understand
@b3as_t5 ай бұрын
Thank youuuu
@yasamankhademheydari3277 ай бұрын
Thanks for your video.I might be wrong ,but in minute 23 ,regarding to le chalier priciple,by increasing pressure ,equilibrium shift to more moles which is left,not right.,could you please double check it. Thanks again
@revisionmonkey38597 ай бұрын
When increasing the pressure, the reaction with most moles is favoured - in this case (N2 +3H2). So, more ammonia (NH3) is produced. Therefore, we describe the equilibrium as shifting to the right. So, when pressure is increased, the equilibrium shifts to the side where there are fewer molecules.
@poppysmith4588 ай бұрын
2024 revision squad part 1: Feb mocks
@erika72839 ай бұрын
Thank you so much, holy woman 🙏🙏🙏
@abdulemalik88489 ай бұрын
Thank u very much, Miss God bless u
@KingSalahmander9 ай бұрын
thank you
@Anonymousview-s8l10 ай бұрын
Good luck to everyone doing mocks! Remember its just mocks its not the end of the world
@studytune1012 Жыл бұрын
Will the equation sheet for 2024 go back to the 2019 one?
@revisionmonkey3859 Жыл бұрын
Yes, that's the plan. I'm sure they'll confirm nearer the time, but definitely learn all the equations as they did say the extended sheet would only be for 2023 and not later exams.
@captain_rex5274 Жыл бұрын
Didn’t know you used to do photoshop 😮
@guestuser445 Жыл бұрын
Revision Monkey bad Revision Rhino on Top bitch
@hearttwinz4209 Жыл бұрын
aye exams overrr
@donutbedum9837 Жыл бұрын
this saved me for the exam today lesss gooo
@solxatt Жыл бұрын
last few mins before my exam..
@lellow7087 Жыл бұрын
hope i pass 🤞💀
@SpongeBob_edite Жыл бұрын
11:02
@SpongeBob_edite Жыл бұрын
10:09
@trexyt6059 Жыл бұрын
1 hour left..
@SpongeBob_edite Жыл бұрын
I’m watching this the morning of the exam
@esthera1072 Жыл бұрын
Thank you so much for these videos you're amazing x
@revisionmonkey3859 Жыл бұрын
Glad you like them! Hope the exam went well.
@shalinifernando7265 Жыл бұрын
Thank you teacher 🙏
@idklol4370 Жыл бұрын
thank you for saving my science exams🫶🫶
@devmahbubani7364 Жыл бұрын
is every single equation in the equation sheet?
@revisionmonkey3859 Жыл бұрын
Yes, although uncertainty might come up. Uncertainty = range/2
@i.am.lae_ Жыл бұрын
cramming atm lol
@hannahrathmell2937 Жыл бұрын
Gonna cry I know nothing still
@zakyeeet5731 Жыл бұрын
Same
@erino_0 Жыл бұрын
Less than 12 hours till my exam, thanks so much for this!!
@lellow7087 Жыл бұрын
only 2 hours now 😭
@erino_0 Жыл бұрын
@@lellow7087 less than an hour 😭
@feul7262 Жыл бұрын
@@lellow70871hr now
@suzymelville Жыл бұрын
thank you so much - these videos were great throughout revision!