True or False
Directions: On the line before each statement, write T if the statement is true or F if the statement is false. If the
statement is false, change the underlined word to make it true. Write your changes on the lines provided.
4. A(n) compound is a substance made up of one kind of atom.
5. Matter with a composition that is always the same is called a(n) substance.
6. A(n) atom is a small particle that is the building block of matter.
7. A molecule is made up of two or mofe compounds.
8. A(n) mixture is matter that can vary in composition.
Answers: 2
Chemistry, 21.06.2019 13:30
Aforce of attraction/repulsion due to the spin of electrons what is this force?
Answers: 2
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If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax
Answers: 1
Chemistry, 22.06.2019 06:00
This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light
Answers: 2
True or False
Directions: On the line before each statement, write T if the statement is true or F...
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