0
Why does a balloon become negatively charged when rubbed with a wool cloth?
Wiki User
∙ 11y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
A balloon becomes negatively charged when rubbed against someone's sleevehow does it becomes charged?
Friction from rubbing the balloon on a sleeve creates static electricy,therefore the balloon becomes negatively charged.
Why a balloon now negatively charged?
When you rub a balloon onto your hair or piece of clothing, the balloon collects the electrons (negative charge) from the hair or clothing you rubbed it on. The balloon now has more electrons (negative charge) than protons (positive charge) making it have a negative charge. The hair or clothing has more protons than electrons making it have a positive charge.
When a balloon is rubbed with a wool cloth why does it become negatively charged?
When a balloon is rubbed with a wool cloth, the electrons from the atoms of the wool cloth enter the atoms of the balloon and thus, the number of electrons in the atoms of balloon becomes more than the number of protons. Hence, there is a net negative charge in the balloon, whereas in the wool cloth the number of electrons in its atoms become less than the number of protons, hence there is a net positive charge on the wool cloth.
How does a object become negatively charged?
if some of the positive charges have been either chemically removed or bonded together, that is how they become negatively charged...................... xoxo
When a polythene rod is rubbed with a duster it becomes negatively charged . why?
Because electrons are rubbed off the cloth and build up on the polythene.
A balloon becomes negatively charged when rubbed against someone's sleevehow does it becomes charged?
Friction from rubbing the balloon on a sleeve creates static electricy,therefore the balloon becomes negatively charged.
Why a balloon now negatively charged?
When you rub a balloon onto your hair or piece of clothing, the balloon collects the electrons (negative charge) from the hair or clothing you rubbed it on. The balloon now has more electrons (negative charge) than protons (positive charge) making it have a negative charge. The hair or clothing has more protons than electrons making it have a positive charge.
When a balloon is rubbed with a wool cloth why does it become negatively charged?
When a balloon is rubbed with a wool cloth, the electrons from the atoms of the wool cloth enter the atoms of the balloon and thus, the number of electrons in the atoms of balloon becomes more than the number of protons. Hence, there is a net negative charge in the balloon, whereas in the wool cloth the number of electrons in its atoms become less than the number of protons, hence there is a net positive charge on the wool cloth.
How does a object become negatively charged?
if some of the positive charges have been either chemically removed or bonded together, that is how they become negatively charged...................... xoxo
When a balloon is rubbed with a wool cloth it becomes negatively charged why?
When a balloon is rubbed with a wool cloth, the electrons from the atoms of the wool cloth enter the atoms of the balloon and thus, the number of electrons in the atoms of balloon becomes more than the number of protons. Hence, there is a net negative charge in the balloon, whereas in the wool cloth the number of electrons in its atoms become less than the number of protons, hence there is a net positive charge on the wool cloth.
If electrons are rubbed from cat's fur onto a rubber rod does the cats fur become positively or negatively charged?
Positively charged,because electrons are negatively charged and when you remove them only protons remain and those are positively charged,what makes the fur positively charged as well.
Why does a balloon stick to the celing when rubbed?
1. Rubbing the balloon to your hair causes the balloon to "steal" electrons from your hair. 2.The balloon has a buildup of electron so it has a negative charge. your hair has lost electrons so it becomes positively charged. 3.Because opposites attract the negatively charged balloon will stick or if there are enough electrons on the balloon they will try and "Jump" the wall and will make a small zap by:Zimran Reubin
When a polythene rod is rubbed with a duster it becomes negatively charged . why?
Because electrons are rubbed off the cloth and build up on the polythene.
Why does rubbing your hair with a balloon cause static electricity?
This has to do with the charge of the objects. Positively charged items stick to negatively charged items (think "opposites attract"). Though objects like hair and balloons are generally neutral (without a charge) and do not attract anything, this can be changed through the transfer of electrons. Electrons are negatively charged subatomic particles that can be transferred between items through contact. When you rub a balloon on your hair, the contact between your hair and the balloon allows electrons to be transferred, known as the triboelectric effect. Some materials are more likely to gain electrons and become more negative, while others are more likely to lose electrons and become more positive. In the case of hair and a balloon, the electrons are transferred from your hair to the balloon, so the balloon becomes negative. Now that electrons have been transferred, your hair and the balloon are of opposite charged and attract one another; therefore, your hair sticks to the balloon. Before the balloon contacts the hair, they both have a stable balance of electrons and protons. Once the balloon is rubbed on the hair, it takes electrons from the hair. Thus leaving the hair positively charged and the balloon negatively charged. Once the balloon is pulled away the hair sticks to it. This happens because opposite charges attract and since the hair was positively charged, and the balloon is negatively charged, they attract.
How do materials become charged when rubbed together?
By electrons
Can a negative charged object attract other negative charged objects?
objects can be negatively charged when it is rubbed with another object; a woolen cloth for example. this is because the electrons from the woolen cloth will be transferred to the object which is being rubbed! only electrons can be transferred to the object and make the object becomes negatively charged.
When objects gain or lose electrons they become static electricity?
For example as glass rob is rubbed with silk then glass becomes positively charged and silk negatively charged. This is mainly because of the transfer of electrons right from glass to silk. But in case of ebonite rod rubbed with fur electrons get transferred from fur to ebonite. So ebonite becomes negatively charged and fur positive charged Now in case of an atom or molecule one or more electrons get removed and so that atom or molecules become a positive ion. Same way as electron gets attached with a neutral atom then it becomes negative ion.
