Chemistry, 29.09.2021 22:50, alexis24852
PLS HELP ASAP (no links)
Fill in the word bank word choices (Atom, elements, molecule, bonded, pure substances, mixtures)
1. The two main categories of matter are
__ and mixtures.
2. The two types of pure substances are __
and compounds.
3. Mixtures are pure substances that are mixed but not
__ together.
4. A compound is formed from a single type of __
5. An element is formed from a single type of __
6. Homogeneous and heterogeneous are the two categories of___
Answers: 2
Chemistry, 22.06.2019 10:30, jahmira96
Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive
Answers: 2
Chemistry, 22.06.2019 17:10, glitterpanda2468
Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth
Answers: 2
PLS HELP ASAP (no links)
Fill in the word bank word choices (Atom, elements, molecule, bonded, pu...
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