Matter Combinations Of matter Properties Of Matter Elements 1 Elements 2
A measure of the Amount of matter In an object
What is mass?
All matter in the Universe has mass And takes up this
What is space?
A substance made Of one kind of atom
What is an element?
Of the following, the One that is an element Water, alcohol, iron or salt
What is iron
A combination of 2 or more chemically Combined atoms
What is a compound?
It consists of two or More substances not Chemically combined
What is a Mixture?
A kind of mixture That is the same throughout
What is a Homogeneous Mixture?
A kind of mixture that Is not the same throughout
What is a Heterogeneous Mixture?
Of the following, the One that is a Homogeneous mixture Is: salt, water, salt water, or fruit salad
What is salt water?
Of the following, the One that is a Heterogeneous mixture Is: salt, water, Salt water or fruit salad
What is fruit salad?
The physical state of matter which Has a definite Volume and shape
What is a solid?
The physical state Of matter which has A definite volume And indefinite shape
What is a liquid?
The kind of change in Which no new Substances are formed
What is a Physical change?
The kind of change In which new substances are formed
What is a Chemical change?
These properties Can be determined Without changing the Chemical makeup Of a substance
What are Physical properties?
This tells you the number of protons in an atom
What is atomic number?
These elements do Not usually react with anything
What are Noble Gases?
This element has three Valence electrons And three energy Levels
What is aluminum?
These elements Have properties Of both metals And nonmetals
What are metalloids?
This element has Only two valence Electrons and does Not react with Other elements
What is Helium?
This element is the Lightest element On the Periodic Table.
What is Hydrogen?
These elements are Found in the d-block
What are Transition metals?
The element with This electron Configuration 1s 2 2s 2 2p 6 3s 2
What is magnesium?
The majority of The elements on The Periodic Table are In this group.
What are metals?
This element has The highest Electonegativity.
What is Fluorine?