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photoshop1234 [79]
3 years ago
7

What would you expect to happen if you raised the temperature of the water to 85°C? Check all that apply.

Chemistry
2 answers:
Alchen [17]3 years ago
7 0

Answer: it's a and D

Explanation:

Just answered it and got it right

Mumz [18]3 years ago
5 0
I don't know your options but maybe this bit of information will help, the boiling point of water is 212<span>°</span>F so at that temperature it will likely just start evaporating 
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Fission reactions can get out of control without what taking place?Select one of the options below as your answer:A. chain react
guajiro [1.7K]
Fission reactions can get out of control without neutron moderation. The correct option among all the options that are given in the question is the fourth option or option "D". The other options in this question can be discarded. I hope that this is the answer that you were looking for and it has come to your help.
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3 years ago
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If an object has a Mass of 11g and a volume fo 13mil, what is its density?
Nimfa-mama [501]

Answer:

\boxed {\boxed {\sf B. \ d \approx 0.85 \ g/mL}}

Explanation:

Density is found by dividing the mass by the volume.

d=\frac{m}{v}

The mass of the object is 11 grams and the volume is 13 milliliters.

m= 11 \ g \\v= 13 \ mL

Substitute the values into the formula.

d= \frac{11 \ g}{13 \ mL}

Divide.

d=0.846153846 \ g/mL

Round to the nearest hundredth. The 6 in the thousandth place tells us to round the 4 to a 5.

d \approx 0.85 \ g/mL

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8 0
3 years ago
Explain why glacial deposits have been found in Africa?
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Glaciers were found in Africa because continents were connected and party covered with snow near the south pole long ago.

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3 years ago
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In an alkane the mass ratio between hydrogen and carbon is 7/36. What is the formula of alkane?
ch4aika [34]

Answer:

CnH2n+2 formula

Explanation:

Alkanes have the general formula CnH2n+2, so if an alkane had 7 carbon atoms, it would have the molecular formula C7H16.

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1 year ago
Predict whether each of the following substances would be more soluble in water (polar solvent) or in a hydrocarbon such as hept
vlada-n [284]

Answer:

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