This was incredibly helpful in the class I am taking. Thank you for your explanation, it was visual and logical and plugged the gaps that an online course tends to prsent (no-one explaning it live to you).
Great question. Typically group four does not form ions. They would be +4 or -4 to complete their shell. This charge is simply to great to be stable under most circumstances.
Real Chemistry wow thanks for the quick response. I actually have my periodicity exam tomorrow and I'm struggling with something that I can't seem to find help for. In my exam, we have to be able to see the reagents of an equation, (either an acid + water reaction or base + water reaction). We then have to write the products and balance the equation, finally we have to guess the ph of the product by stating if it's . Can you possibly point me in the right direction?
Real Chemistry again, thanks for helping but it's not what I'm after. My apologies, I'll give you an example from my revision sheet... "Complete and balance these equations. Also, predict the pH of the resulting solutions where applicable... Cl2 + H20 --> SiCl4 + H20 --> SiO2 + H20 --> Na + Cl2 --> Al2O3 + HCl --> " Sorry for the lack of super script, I'm using my phone to type. I can get the answers from an answer sheet but I simply don't understand how to work out the products of these equations. We'll be getting a long list of these in the test tomorrow that we will have to complete.
Unfortunately, I am not aware of simple rules to predict the products of these reactions. Do you know it will be these five exact reactions? Obviously you can google each reaction to determine what the products should be. Some are obvious to me, such as Na + Cl2 will form sodium chloride, but others are not obvious to me. Sorry!
Real Chemistry no, actually my revision sheet has about 20 reactions! I'll have to attempt to memorise a few of them and hope for the best. Thanks for your help, your videos are very professional. You've earned a new subscriber!
Hi Toni, Like aluminum, boron will tend to lose 3 electrons, making it +3. This will leave it with two electrons which make it look like helium. This is true from aluminum and boron, but not necessarily the rest of that column. Does that help?
Thank you!
Thank you for explaining this process in an easy-to-understand way. So glad I ran across your video!
Finally somebody who explains it with the periodic table!
Thanks a lot
Thanks a lot
Thank you so much
Goodness, I was so confused earlier. Thanks so much! This helped a bunch!
So glad it helped!
Thanks os much!!!!!!!!!!!!!!
This was incredibly helpful in the class I am taking. Thank you for your explanation, it was visual and logical and plugged the gaps that an online course tends to prsent (no-one explaning it live to you).
This video was so helpful! Thank you.
Thanks for such an amazing explanation!
Extremely helpful! Thank you!!
Thank you. You are amazing.
so helpful thanks
what is typically the "limit" of adding or subtracting electrons?
if we can't predict the charges of some element than how we formed the compound in the reaction
Ive Just been letting youtube teach me. My chemistry teacher goes too fast and isnt that great at helping us understand.
This was amazing! thank you
amazing teaching. thank you
Thanks , it was very well explained.
what about carbon ?
Carbon doesn't generally form an ion, except temporarily during chemical reactions. So it doesn't have a charge it takes on to become more stable.
@@RealChemistryVideos thank you for clearing that up
omg this video was so helpful thank you!
I am glad it was helpful!
What about group 4?
Great question. Typically group four does not form ions. They would be +4 or -4 to complete their shell. This charge is simply to great to be stable under most circumstances.
Real Chemistry wow thanks for the quick response. I actually have my periodicity exam tomorrow and I'm struggling with something that I can't seem to find help for. In my exam, we have to be able to see the reagents of an equation, (either an acid + water reaction or base + water reaction). We then have to write the products and balance the equation, finally we have to guess the ph of the product by stating if it's . Can you possibly point me in the right direction?
Real Chemistry again, thanks for helping but it's not what I'm after. My apologies, I'll give you an example from my revision sheet...
"Complete and balance these equations. Also, predict the pH of the resulting solutions where applicable...
Cl2 + H20 -->
SiCl4 + H20 -->
SiO2 + H20 -->
Na + Cl2 -->
Al2O3 + HCl --> "
Sorry for the lack of super script, I'm using my phone to type.
I can get the answers from an answer sheet but I simply don't understand how to work out the products of these equations.
We'll be getting a long list of these in the test tomorrow that we will have to complete.
Unfortunately, I am not aware of simple rules to predict the products of these reactions. Do you know it will be these five exact reactions? Obviously you can google each reaction to determine what the products should be. Some are obvious to me, such as Na + Cl2 will form sodium chloride, but others are not obvious to me. Sorry!
Real Chemistry no, actually my revision sheet has about 20 reactions! I'll have to attempt to memorise a few of them and hope for the best. Thanks for your help, your videos are very professional. You've earned a new subscriber!
thankyou
what is B
Hi Toni,
Like aluminum, boron will tend to lose 3 electrons, making it +3. This will leave it with two electrons which make it look like helium. This is true from aluminum and boron, but not necessarily the rest of that column. Does that help?
what about thallium