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enot [183]
3 years ago
15

Can someone help me please

Chemistry
2 answers:
Anika [276]3 years ago
4 0

Answer:

A

Explanation:

Snss

stepan [7]3 years ago
3 0

Answer:

Fat stores

Explanation:

Its not a protein

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What orbital do the transition metals finish their electron configuration in
PIT_PIT [208]

Answer:

d orbitals

Explanation:

Transition  metals are generally known as d-block elements. The electronic configuration of all transition elements finish in a d-orbital weather they are first row, second row or third row transition elements. This is the thread that holds all the elements of the transition series together.

This is why elements of the transition series are generally called the d-block elements.

5 0
3 years ago
How many calories of heat are required to raise the temperature of 1.00kg of water from 10.2 degrees Celsius to 26.8 degrees Cel
Vika [28.1K]

Answer:

Explanation:

we know that specific heat is the amount of heat required to raise the  temperature of substance by one degree mathmeticaly

Q=mcΔT

ΔT=T2-T1

ΔT=26.8-10.2=16.6

C for water is 4.184

therefore

Q=1.00*4.184*16.6

Q=69.4 j

now we have to covert joule into calorie

1 calorie =4.2 j

x calorie=69.4 j/2

so 69.4 j =34.7 calorie thats why 34.7 calorie heat is required to raise the temperature of water from 10.2 to 26.8 degree celsius

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3 years ago
CO2 + H20. What is the total number of moles of Oz required to completely
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I think the right answer is 2.5
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How does the air on a hot day compare with the air on a cold day?
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Air on a hot day translates to hot air and air on a cold day translates to cold air. The hot air usually have more energy due to particles being more excited by the heat.
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According to the kinetic theory of motion everything is made of particles and all particles are?
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