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Identify the following substances as pure substances, elements, compounds, mixtures,or solutions (answers may include more than
1. 2 answers
2. asked by Greggo
3. 1,897 views
Which list of properties would help a student identify common household substances that are acids?A. no odor, doesn’t react
1. 1 answer
2. 19 views
Before we discuss how substances change, let’s talk about how we identify them. Substances have physical and chemical
1. 1 answer
2. 54 views
1. Identify a few household substances (i.e., soap, water, salt, milk, etc.) that produce a chemical reaction when combined.
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2. asked by deez
3. 108 views
Identify a few household substances (i.e., soap, water, salt, milk, etc.) that produce a chemical reaction when combined. Create
1. 7 answers
2. 20 views
you are given three red powders all different substances of the following state crystals or colour would you use to identify the
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2. asked by jenna
3. 630 views
Explain:Classification of Matter: Matter can be classified into two main categories: pure substances and mixtures. 1. Pure
1. 1 answer
2. 111 views
Explain of each:Classification of Matter: Matter can be classified into two main categories: pure substances and mixtures. 1.
1. 1 answer
2. 81 views
Explain in tagalog.Classification of Matter: Matter can be classified into two main categories: pure substances and mixtures. 1.
1. 1 answer
2. 104 views
Identify the true statement(s) regarding the entropy of chemical substances.a. All pure substances have a positive entropy at
1. 4 answers
2. asked by Anonymous
3. 3,322 views