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Katena32 [7]
3 years ago
11

Golf ball has less mass than a tennis ball because it

Chemistry
2 answers:
spayn [35]3 years ago
6 0

Answer:

B. Contains more matter

Explanation:

The answer is C because it makes sense to me and a golf ball does contain more matter than a tennis ball

Sorry if I'm wrong :(

Luba_88 [7]3 years ago
5 0

Explanation:

Since, density is the amount of mass present in volume of the substance.

Hence,      Density = \frac{mass}{volume}  

So, more is the mass of a substance more will be its density. Whereas more is the volume occupied by a substance less will be its density.

This also means that when more matter is present within a substance then it will have more mass. As a result, the substance will have more density.

Thus, we can conclude that golf ball has less mass than a tennis ball because it contains less matter.

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Which of the following properties of a protein is least likely to be affected by changes in pH? Tertiary structure Primary struc
chubhunter [2.5K]

Answer:

Primary structure is the correct answer.

Explanation:

  • The primary structure is the simple level of protein structure.
  • Primary structure is a basic amino acids sequences in a protein.
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Explanation:

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3 years ago
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Dmitriy789 [7]

Answer:

option A = S(s) + O₂(g)   →   SO₂ (s)

Explanation:

Chemical equation:

S(s) + O₂(g)   →   SO₂ (s)

when sulfur burned in the presence of oxygen it produce sulfur dioxide. The sulfur dioxide can further react with oxygen to produce sulfur trioxide and then react with water to form sulfuric acid.

Uses of sulfur dioxde:

It is used as a solvent and reagent in laboratory.

Sulfur dioxide is used to produce sulfuric acid.

It is used as a disinfectant

It is also used as a reducing agent.

It is used to preserve the dry food.

7 0
3 years ago
Amphiphilic molecule: ___________
erica [24]
The answer is E - have both hydrophilic and hydrophobic groups.
7 0
3 years ago
What is the biological significance of the temperature at which the amylase catalyzed reaction
ipn [44]

Answer:

The biological significance is that it is the normal human body temperature and also the optimum temperature of the enzyme.

Explanation:

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photoshop1234 [79]
The choices for this are as follows:

A) gases; solids
B) metals; nonmetals
C) nonmetals; metals
<span>D) reactive; nonreactive
</span>
I think the correct answer is option B. The stair-step line between the pink squares and the yellow squares separates the metals from the nonmetals. Hope this helps.
6 0
2 years ago
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