scince test flash cards
pure substance
contains a single substance, therefore only one kind of particles.
mixture
contains two or more substances, therefore, two or more types of particles
heterogeneous mixture and mechanical mixture
A mixture where you can see the different substances ( either just with your eyes, or with a microscope ) because particles of Different substances, state clumped together.
homogeneous mixture and solution
A mixture where you can only see one thing, because that particles of the different substances are so completely mixed together
Alloy
A solid solution containing two or more metals
name 3 pure substances
water gold salt
name three mixtures
chocolate chip cookie, pizza, milk
is the juice from a freshly squeezed orange appears substance or a mixture? explain why.
it is a mixture because oranges naturally contain many substances.
homogeneous
you can't see the different parts because they are mixed well
heterogeneous
you can see the different parts
The other word for heterogeneous mixture is?
mechanical mixture
what is the other word for homogeneous mixture?
solution