https://padlet.com/ooiaosong921/f7rxo0owh93oom7x Describe why the candle flame will spread out between the two plates when the power supply is switched on. (4m) en-us 2022-04-23 11:33:18 UTC 2022-04-25 09:51:22 UTC hello@padlet.com https://padlet.net/icons/png/1f9e0.png ooiaosong921 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154543981 answer in POINT FORM!]]> 2022-04-23 12:52:22 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154543981 m6470487 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154546497 -The flame ionises the air molecules into positive and negative ions.
-When the power supply is switched on, the positive ions are attracted towards the negatively charged plate.
-The portion of the flame occupied by the positive ions are larger because they are heavier and tend to move slower.
-On the other hand, the negative ions are attracted towards the positively charged plate.
-The portion of the flame occupied by the negative ions are smaller because they are lighter and tend to move faster.
-Hence, the separation and different motion speeds of the positive and negative ions result in the flame being spread out.]]> 2022-04-23 12:57:18 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154546497 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154546677 -The candle flame will spread out between the two plates when the power supply is switched on because there are positive and negative ions

-Positive ions contain negative ions while negative ions contain positive ions

-positive ion are heavier and occupy larger portion while negative ions are lighter and occupy smaller portion

-Therefore, The flames in positive ions will spread out more than the flames in negative ions]]> 2022-04-23 12:57:43 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154546677 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154546798 1. The candle flame splits into two portions because it ionise the air molecule into positive and negative ions. 
2. Positive ions are attracted to negatively charged plate with bigger potion while negative ions are attracted to positively charged plate with smaller potion. 
3. The bigger mass of positive ions cause the portion of flame bigger, it moves faster while the smaller mass of negative ions cause the portion of flame smaller, it moves slower. 
4. Hence, the candle flame will spread out between the two plates when the power supply is switched on. 

]]> 2022-04-23 12:57:51 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154546798 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154547351 -The flame of candle will ionise air molcule into positive and negative ions
-Positive ion will be attract to negative charged plate
-negative ion will be attract to postive charged plate 
-positive ion are attracted in bigger portion while negative ion are attracted smaller and faster ]]> 2022-04-23 12:58:59 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154547351 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154547816 1. The candle flame tends to ionise the air molecule into positive and negative ions.
2. Positive ions are attached to negative charged plate with a bigger portion while negative ions are attached to positive charged plate.
3. This is because positive ions are heavier and tends to move slower compared to negative ions.
4. Therefore, the candle flame spread out more to negative charged plate.

]]> 2022-04-23 12:59:56 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154547816 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548291 1. When the power supply is switched on, the flame of the candle ionise the sir molecule into positive and negative ions.
2. Positive ions are attracted to the negative charged plate with a bigger portion. Negative ions are attracted to the positive charged plate with a smaller portion.
3. This is because the positive ions is heavier and moves slower than the negative ion. On the other hand, the negative ions is lighter moves slower.
4. Hence, the candle flame will spread out between the two plates.]]> 2022-04-23 13:01:03 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548291 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548335 -When the power supply is switched on,the candle flame will splits into poitive and negative ions.
-The positive ions will attracted to the negative charge of the plate while the negative ions will attracted to the positive charge of plate
-Positive ions will be attracted to the negative charged plate with a bigger portion because positive ions are heavier and tends to move slower while negative ions will be attracted to the positive charged plate with a smaller portion because negative ions are lighter and tends to move faster
-Hence,the different charge of the flame will be splitted to different charge of the plate.]]> 2022-04-23 13:01:10 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548335 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548403 -When the power supply is switched on,the candle flame that placed between the plate split into two portions in opposite directions.
-The hot flame of the candle ionises the air molecules into positive and negative ion.
-The positive ions are heavier and move slower.Thus, a larger portion of the flame follows the positive ions and move towards the negative plate.
-The  negative ions are electron and lighter than the positive ions.They move faster towards the positive plate.Thus, the portion of the flame that follows the negative ions is smaller.]]> 2022-04-23 13:01:19 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548403 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548798 1. When EHT supply is switched on，one of the plates will supply by positive ions and another one supply by negative ions.
2. Candle flame will splits into two position, positive ions in the candle will attracted by negative plates while negative ions attracted by positive plates.
3. Positive ions which is proton and it have larger weight when compare with negative ions, electron. As a result, proton move slower and with a bigger portion.
4. Hence, the candle flame will spread out between the teo plates when the power supply is switched on.]]> 2022-04-23 13:02:13 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548798 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548823 1.The candle flame tends to ionise the air molecule into positive and negative ions.
2. Positive ions are attached to negative charged plate with a bigger portion.
3. This is because positive ions are heavier and tends to move slower compared to negative ions.
4. So, the candle flame spread out more to negative charged plate.]]> 2022-04-23 13:02:18 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154548823 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154549012 -the plate are connected to power supply that have charged
-the flame is then contain positive and negative ion, then spread through between two charged positive and negative plate
-positive ion have greater mass
-thus,it will spread to the negative charged plate in the large portion]]> 2022-04-23 13:02:42 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154549012 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154551399 -When the power supply is switched on,the candle flame will splits into negative and positive portion because it tends to ionize the air 
-Positive ions are attracted to the negative charge plate with have a bigger portions.Negative ions attracted to the positive charges plate with a small portion.
-Positive ions are heavier and tend to move slow compared to negative ions.Negative ions lighter and tend to move in a faster motion.
-Therefore,the candle flame will spread out more to negative charge plate.]]> 2022-04-23 13:07:06 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2154551399 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2155048700 - when power supply is switched on, candle flame split into positive ion and negative ion

- positive ions are attracted to the negative plate ; negative ions are attracted to the positive plate

- positive ions have a bigger portion compared to negative ions because positive ions are heavier compared to negative ions ; negative ions have a smaller portion because negative ions are lighter compared to positive ions

- candle flame will spread out with a larger portion of positive ions and smaller potion of negative ions]]> 2022-04-24 05:53:56 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2155048700 https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2156246788 1.When the power supply is switched on, the flame of the candle ionise the air molecules into positive and negative ions. 
2. The positive ions are attracted to the negative charged plate, whereas the negative ions are attracted to the positive charged plate.
3. The positive ions has a bigger portion, whereas the negative ions has a smaller portion. The bigger mass of the positive ions causes it to move slower compared to negative ions. The smaller mass of the negative ions causes it to move faster compared to the positive charged plate.
4. Hence, the candle flame will spread out between the two plates.]]> 2022-04-25 09:51:22 UTC https://padlet.com/ooiaosong921/f7rxo0owh93oom7x/wish/2156246788