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dezoksy [38]
3 years ago
9

Rocks are solids composed of one or more minerals true or false

Chemistry
1 answer:
Yuki888 [10]3 years ago
8 0
The answer is true
:)
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A negatively charged particle is attracted to A. All particles that are located close by. B. Only particles that are large. C. N
Dahasolnce [82]

Answer:

D. Positively charged particles

Explanation:

Negatively charged particles are attracted to positively charged particles and repelled against negatively charged particles

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Identify the name for the following compound: Al2O3
Vera_Pavlovna [14]

Answer:

Aluminium oxide (Al2O3)

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3 years ago
Write balanced molecular equation for the reaction between nitric acid and calcium hydroxide.
serg [7]
2HNO3 + Ca(OH)2 --> 2HOH + Ca(NO3)2

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3 years ago
Which of the following is true about neutralization reactions? Question 6 options: They involve strong acids and strong bases. T
EastWind [94]
The correct option is: ALL OF THE ABOVE.
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3 years ago
A car traveled 210 km in 3.5 hours. What was its average speed in km per hour?
ss7ja [257]

Answer:

A) 60

Explanation:

Given data:

Distance traveled by car = 210 km

Time taken = 3.5 hour

Speed of car = ?

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S = d/t

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d = distance

t = time

by putting values,

s = 210 km / 3.5 hour

s = 60 km/hour

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3 years ago
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