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Kisachek [45]
2 years ago
11

Which if the following numbers in your personal life are exact numbers?

Chemistry
1 answer:
mr_godi [17]2 years ago
4 0

Answer:

I think D

Explanation:

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3 years ago
The Greeks were the first to use the term _____. atom electron neutron proton
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3 years ago
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One lap of an engineered hamster track measures 255 cm. To run 10. meters, how many laps should the hamster run? Report your ans
Maru [420]

Answer:

3.9 laps

Explanation:

Step 1: Given data

Length of the hamster track (L): 255 cm

Total distance to be run (D): 10 m

Step 2: Convert "D" to centimeters

We will use the relationship 1 m = 100 cm.

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Step 3: Calculate the number of laps (n) that the hamster should run

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4 0
3 years ago
What does potassium hydroxide and sulphuric acid make?
bekas [8.4K]

Base + Acid = Water + Salt

It makes salt water... water and potassium sulfate

Balanced rxn is:

2KOH + H2SO4 = 2H2O + KSO4



4 0
3 years ago
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Which factor is generally responsible for high melting points?
vlabodo [156]

A. High intermolecular forces of attraction. If there are high intermolecular forces, the molecules will need large energies to escape into the liquid. The substance will nave a high melting point.

The other options are <em>incorrect </em>because they are <em>weak force</em>s. They would cause <em>low melting points</em>.

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3 years ago
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