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How is the Law of Conservation of Matter best stated?
metals, nonmetals, and metaloids
Elements are pure substances that can't be changed into simpler substances and are made up of one kind of atom
carbon dioxide
tearing paper
atoms
reactants
matter can't be created nor destroyed in a chemical equation
water
Which is a physical change?
metals, nonmetals, and metaloids
Elements are pure substances that can't be changed into simpler substances and are made up of one kind of atom
carbon dioxide
tearing paper
atoms
reactants
matter can't be created nor destroyed in a chemical equation
water
The three main categories of elements on the periodic table are
metals, nonmetals, and metaloids
Elements are pure substances that can't be changed into simpler substances and are made up of one kind of atom
carbon dioxide
tearing paper
atoms
reactants
matter can't be created nor destroyed in a chemical equation
water
Matter is made up of tiny particles called
metals, nonmetals, and metaloids
Elements are pure substances that can't be changed into simpler substances and are made up of one kind of atom
carbon dioxide
tearing paper
atoms
reactants
matter can't be created nor destroyed in a chemical equation
water
The following best defines elements:
metals, nonmetals, and metaloids
Elements are pure substances that can't be changed into simpler substances and are made up of one kind of atom
carbon dioxide
tearing paper
atoms
reactants
matter can't be created nor destroyed in a chemical equation
water
Which of the following is a compound?
metals, nonmetals, and metaloids
Elements are pure substances that can't be changed into simpler substances and are made up of one kind of atom
carbon dioxide
tearing paper
atoms
reactants
matter can't be created nor destroyed in a chemical equation
water
The chemical formula, H20, identifies what common substance?
metals, nonmetals, and metaloids
Elements are pure substances that can't be changed into simpler substances and are made up of one kind of atom
carbon dioxide
tearing paper
atoms
reactants
matter can't be created nor destroyed in a chemical equation
water
The substances listed on the left side of a chemical equation are which of the following?
metals, nonmetals, and metaloids
Elements are pure substances that can't be changed into simpler substances and are made up of one kind of atom
carbon dioxide
tearing paper
atoms
reactants
matter can't be created nor destroyed in a chemical equation
water
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