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postnew [5]
3 years ago
14

Based on your understanding of how bond types influence a material’s properties, identify each of the following compounds as bei

ng made of ionic, covalent, or metallic bonds.
Steel:
Propane:
Calcium chloride:
Water:
Chemistry
2 answers:
vfiekz [6]3 years ago
7 0

Answer:

Steel:   metallic

Propane:  covalent

Calcium chloride:   ionic

Water: covalent

Explanation:

Sergio039 [100]3 years ago
7 0

Answer:

1  metallic

2 covalent

3 ionic

4 covalent

In that order on edgenuity

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- Which of the following statements is false? An increase in temperature will
padilas [110]

the false statements are a, and e (not sure about e but think a is false)

3 0
3 years ago
The following statements characterize a chemical reaction, EXCEPT a.The atoms of the substance rearrange, but the total number o
Pavel [41]

Answer:

C. a change in the total mass of the product

Explanation:

A chemical reaction is a reaction that alters the chemical composition of the substances involved. Based on the options in this question, a chemical reaction possess the following features:

- The atoms of the substance called reactants are rearranged into products but the total number of atoms remain the same after the reaction.

- A change in odor occurs as one of the indicators that a chemical reaction has taken place.

- Energy is either absorbed (endothermic) or released (exothermic) in the chemical reaction.

However, one untrue option is that "there is a change in the total mass of the product". The total mass of a chemical reaction does not change i.e. remains the same, before or after the reaction in accordance to the law of conservation of mass.

8 0
3 years ago
A controlled experiment has all variables held constant. <br> a. True <br> b. False
Pavlova-9 [17]
This should be most likely true
7 0
4 years ago
Need help ASAP DUE IN LIKE 2 minutes!!!!!!! Points are added
I am Lyosha [343]

Proton:

Positive

Found in Nucleus

Mass of 1 AMU

Neutron:

Neutral

Found in Nucleus

Mass of 1 AMU

Electron:

Negative

Found in orbitals

Mass of 0 AMU

Please mark Brainliest if this helped you! :)

7 0
3 years ago
What would form a solution?
Ipatiy [6.2K]

Answer:

B. Mixing a solute and a solvent

Explanation:

Hello,

In this case, solutions are defined as liquid homogeneous mixtures formed when two substances having affinity are mixed. It is important to notice that the two substances are known as solute, which is added to other substance that is the solvent. Therefore, answer is B. Mixing a solute and a solvent.

Notice that when two insoluble substances are mixed no solution is formed. Furthermore, if two solutes together or a solute and a precipitate are mixed, no liquid homogeneous solution is formed, as commonly solutes are solid, nevertheless, when liquid, one should have to act as the solvent.

Best regards.

6 0
4 years ago
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