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What is the smallest particle of hydrogen?
A single atom of hydrogen-1 is the smallest particle of hydrogen. A hydrogen-1 atom contains only one proton and one electron, and is the simplest atom.
What is the smallest particle of the element gold that can still be classified as gold?
The smallest particle in gold should in fact be gold. Gold is an element, Au, and thus should only contain gold atoms. You could also argue that some subatomic particle is the smallest particle in gold.
Which atom could not possibly emit an alpha particle?
Helium-4 cannot emit an alpha particle, as an alpha particle is composed of two protons and two neutrons. Helium-4 already has two protons and two neutrons in its nucleus, so it cannot emit an alpha particle.
What is smallest particle into which an element can be divided and still have the properties of that element?
an "element" can be divided until it reaches a single atom. But a "molecule" can only be divided until it is a single molecule. For instance, water, H2O, is usually present in the millions to look like water. However, if you divide it up into smaller and smaller portions, say halves, you can only divide it until you have 2 Hydrogens and 1 Oxygen. If you divide it further, it is no longer water. It will become something else.
What is a positively charged nuclear particle?
A positively charged nuclear particle is a proton. It is found in the nucleus of an atom and carries a positive electrical charge.
Does the nucleus of the hydrogen atom consist of a single neutron?
1 Proton only
What is the smallest particle of hydrogen?
A single atom of hydrogen-1 is the smallest particle of hydrogen. A hydrogen-1 atom contains only one proton and one electron, and is the simplest atom.
Which atom could not emit an alpha particle?
Alpha particles consist of two protons and two neutrons (the nucleus of a helium atom). Therefore, Hydrogen is the only element that doesn't contain (and can't emit) an alpha particle.
What is the only subatomic particle that can jump from atom to atom?
An electron can jump from atom to atom.
What is the smallest particle of the element gold that can still be classified as gold?
The smallest particle in gold should in fact be gold. Gold is an element, Au, and thus should only contain gold atoms. You could also argue that some subatomic particle is the smallest particle in gold.
What consist of only one type of atom?
an element consists of only 1 type of atom !
What particle is not found in the atom of hydrogen?
neutron, but only in the isotope H-1 (protium)
Positively charged particle in an atom?
Protons are the only '+' particles in the (nucleus of an) atom.
What is a charged particle composed of only one element?
an atom
Which atom could not possibly emit an alpha particle?
Helium-4 cannot emit an alpha particle, as an alpha particle is composed of two protons and two neutrons. Helium-4 already has two protons and two neutrons in its nucleus, so it cannot emit an alpha particle.
A charged particle containing only one atom?
Hydrogen ion.
What is smallest particle into which an element can be divided and still have the properties of that element?
an "element" can be divided until it reaches a single atom. But a "molecule" can only be divided until it is a single molecule. For instance, water, H2O, is usually present in the millions to look like water. However, if you divide it up into smaller and smaller portions, say halves, you can only divide it until you have 2 Hydrogens and 1 Oxygen. If you divide it further, it is no longer water. It will become something else.
