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3 years ago

Which property would cesium most likely have?

Chemistry

2 answers:

Romashka-Z-Leto [24]3 years ago

8 0

The answer is a because its not low ductile or gasst

ivolga24 [154]3 years ago

8 0

Answer: Option (B) is the correct answer.

Explanation:

Cesium is a group 1A element and therefore, it is a metal. Alkali metals are soft, malleable and ductile.

And, group 1A elements being metals are good conductors of heat and electricity.

Group 1A elements are highly reactive in nature. Hence, cesium is also reactive in nature. Also, cesium is not a gas.

Therefore, we can conclude that a property cesium would most likely have is that it is ductile.

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Although a scientific theory is well supported and widely accepted, what might cause it to change? HELPPP

ASHA 777 [7]

Although a scientific theories will support and wildly excepted, what might cause of the change?

the answer would be A, New Evidence.

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2 years ago

A satellite's speed is 10,000 m/s. After 1 min, it is 5,000 m/s. What is the satellite's acceleration?

Pani-rosa [81]

Answer:

- 83.33 m per second square

Explanation:

Initial velocity u = 10,000 m/s

Final Velocity v = 5,000 m/s

Time t = 1 minutes = 60 seconds

Acceleration a =?

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2 years ago

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2 years ago

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What is the force of attraction between covalently bonds molecules

serg [7]

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3 years ago

) Calculate the molarity of a solution prepared by dissolving 117 g of sodium chloride (NaCl) in enough water to make 2.7 liters

Andrej [43]

The Molarity of the solution is given by:
$Molarity = \frac{moles-of-solute}{liters-of-solution}$ --- (A)

But NaCl, which is a solute, is given in grams.
Therefore, first, we need to convert grams into moles.

Molecular weight of NaCl = 58.44 grams/mole.

So,
117 grams * (moles/ 58.44 grams) = 2.00 moles of NaCl

Now that we have moles of NaCl, plug in the values in (A):
(A) => Molarity = (2 / 2.7 ) = 0.741 moles/litre

The correct answer is: 0.741 moles/litre = Molarity

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3 years ago