Can you name the Atoms, Elements, Compounds, and Mixtures? by msdee

Questions	Answers
During Thomson's experiments, streams of ________________were affected by the magnet.
J.J. Thomson's cathode-ray experiments led to the discovery of the _______________
Mixtures with visible components.
To find the number of neutrons in an isotope, subtract the atomic number from the ______ number
Two or more substances that are together, but not combined.
The number of protons in the nucleus of an atom of an element.
Mixtures are the same throughout.
Isotopes are atoms of the same element that have a different number of _________
These particles have a neutral charge.
Elements that make up about 97% of the human body
A negatively charged particle that is part of every kind of matter.
A sample of matter with the same composition and properties throughout.
An uncharged particle in the nucleus of an atom.
Atoms of the same element that have different numbers of neutrons.
True or False? Rutherford's experiments showed that alpha particles could pass through foil because most of an atom is neutrally charged.
True or False? J.J. Thomson's experiments with cathode rays led to the discovery of the neutron.
Elements that have characteristics of both metals and nonmetals.
Air is an example of a _____________
Matter that is NOT considered to be a single substance is called a _________.
the mass number of an atom consists of the mass of the protons and _________
The region surrounding the nucleus in which the electrons move about.
Matter that has the same composition and properties throughout.
True or False? Fruit salad is an example of a heterogeneous mixture
A pure substance whose smallest unit is made of atoms of more than one element.

Questions	Answers
Rutherford's experiment showed that most of an atom is made up of___________
The number of neutrons plus protons in the nucleus of an atom.
Rutherford's use of gold foil showed that most of an atom is made up of ______________.
These particles have a positive charge.
The atomic number of an element tells the number of __________in the nucleus of an atom of that element
Elements that generally have a shiny or metallic luster.
J.J. Thomson used the fact that ___________ charges attract each other in his cathode-ray tube experiment
Water is an example of a _______________
True or False? Metalloids are elements that have characteristics of both metals and nonmetals.
contains only one kind of atom
particles in an atom's nucleus that do not have an electric charge
Two or more substances mixed together which don't make a new substance
The mass of the mixture of the isotopes for an element.
An atom of the element with the atomic number of 6 always has 6 ______ in its nucleus
A compound with the formula C6H12O6 is made up of how many atoms?
Matter that is only made up of one kind of atom.
He developed a model called the atomic theory of matter.
A positively charged particle that is present in the nucleus of all atoms.
A substance whose smallest unit is made up of atoms of more than one element.
These particles have a negative charge.
Most elements found on the left side of the periodic table are_____________
A dust particle is an example __________
Electric conductivity is a property associated with________.

Javascript is not currently enabled on your browser.
If you do have Javascript enabled:
This site uses javascript to make the magic happen.
Please turn on javascript and reload this page, or use a more current browser (like Firefox)