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Matter. SOL 5.4. Matter is… . Matter is… . …anything that has MASS and VOLUME (takes up space). An element is… . An element is… . …matter made up of one kind of atom. A compound is… . A compound is… . …2 or more elements chemically combining to form a new subsance. A simple mixture is… .
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Matter SOL 5.4
Matter is… …anything that has MASS and VOLUME (takes up space)
An element is… …matter made up of one kind of atom.
A compound is… …2 or more elements chemically combining to form a new subsance.
A simple mixture is… …2 or more substances mixed together. It can be separated by hand or filter.
A solution is… …where one substance dissolves in a liquid. It can be separated by evaporation.
An atom is… …the smallest particle of matter.
Match the parts of an atom… Nucleus a. Positive part of the atom – located in the nucleus Protons b. Negative part of the atom – located outside of the nucleus Neutrons c. Center of the atom Electrons d. Neutral part of the atom – located in the nucleus
Parts of an atom… Nucleus a. Positive part of the atom – located in the nucleus Protons b. Negative part of the atom – located outside of the nucleus Neutrons c. Center of the atom Electrons d. Neutral part of the atom – located in the nucleus
Parts of an atom… Nucleus a. Positive part of the atom – located in the nucleus Protons b. Negative part of the atom – located outside of the nucleus Neutrons c. Center of the atom Electrons d. Neutral part of the atom – located in the nucleus
Parts of an atom… Nucleus a. Positive part of the atom – located in the nucleus Protons b. Negative part of the atom – located outside of the nucleus Neutrons c. Center of the atom Electrons d. Neutral part of the atom – located in the nucleus
Parts of an atom… Nucleus a. Positive part of the atom – located in the nucleus Protons b. Negative part of the atom – located outside of the nucleus Neutrons c. Center of the atom Electrons d. Neutral part of the atom – located in the nucleus
MASS • We measure mass using a ______________. • Mass is measured in _________.
MASS • We measure mass using a balance scale. • Mass is measured in _________.
MASS • We measure mass using a balance scale. • Mass is measured in grams.
VOLUME • We measure volume of a liquid using a ______________. • Volume of a liquid is measured in _________.
VOLUME • We measure volume of a liquid using a graduated cylinder. • Volume of a liquid is measured in _________.
VOLUME • We measure volume of a liquid using a graduated cylinder. • Volume of a liquid is measured in milliliters.
Elements • All elements have a symbol of one or two letters. • If it is one letter, then it is a capital letter. • If it is two letters, then the first is capital and the second if lowercase.
What is the element’s symbol? • Carbon
What is the element’s symbol? • Carbon C
What is the element’s symbol? • Carbon C • Oxygen
What is the element’s symbol? • Carbon C • Oxygen O
What is the element’s symbol? • Carbon C • Oxygen O • Gold
What is the element’s symbol? • Carbon C • Oxygen O • Gold Au
What is the element’s symbol? • Carbon C • Oxygen O • Gold Au • Neon
What is the element’s symbol? • Carbon C • Oxygen O • Gold Au • Neon Ne
Compounds • All compounds have a chemical formula. • It contains the element symbols (of the elements that make it up) and numbers (subscripts) to show how many of each element.
What compound is it? • H2O
What compound is it? • H2O water
What compound is it? • H2O water • CO
What compound is it? • H2O water • CO carbon monoxide
What compound is it? • H2O water • CO carbon monoxide • CO2
What compound is it? • H2O water • CO carbon monoxide • CO2 carbon dioxide
What compound is it? • H2O water • CO carbon monoxide • CO2 carbon dioxide
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