Want this question answered?
A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
a neutron, a proton is positively charged and an electron is negatively charged :)
A negatively charged electron cloud surrounding a positively charged nucleus. Reason: The nucleus contains positively charged protons and neutral neutrons. The positive nucleus is surrounded by a negatively charged electron cloud.
Rutherford claimed that at the center of an atom there was a very tiny, very dense, positively charged part called a nucleus, surrounded by electrons at a distance.
1) Atoms were mostly empty space (because most alpha particles went straight through the gold foil) 2) Atoms had a dense nucleus (because few alpha particles bounced straight back from the atoms) 3) The nucleus of atoms were positively charged (some alpha particles were deflected at large angles)
Yes.
Ernest Rutherford
Every atom consists of a cloud of tiny particles called electrons that spin around a small dense core called the nucleus. The nucleus of an atom consists of protons and neutrons and is positively charged.
Earnest Rutherford's experiment,"Gold Foil", led to the discovery the of a Small,dense and positively charged Nucleus
Protons.
A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
He proposed a new model of the atom in which there is a small dense positively charged nucleus with negatively charged electrons around the outside. The electrons are far away in comparison to the size of nucleus, so the majority of the atom is made up of empty space.
a neutron, a proton is positively charged and an electron is negatively charged :)
A negatively charged electron cloud surrounding a positively charged nucleus. Reason: The nucleus contains positively charged protons and neutral neutrons. The positive nucleus is surrounded by a negatively charged electron cloud.
Rutherford claimed that at the center of an atom there was a very tiny, very dense, positively charged part called a nucleus, surrounded by electrons at a distance.
It is a sub atomic particle. It is positively charged
1) Atoms were mostly empty space (because most alpha particles went straight through the gold foil) 2) Atoms had a dense nucleus (because few alpha particles bounced straight back from the atoms) 3) The nucleus of atoms were positively charged (some alpha particles were deflected at large angles)