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3 years ago

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2 answers:

7 0

Answer:This is to you! you are a brilliant and sweet person. you are loved by many. if you send this out to 15 people in the next hour you will have the best of luck for a year. if you send it to 30 people in the next year than your crush will ask you out soon. Don't break the chain or you will have 7 years of bad luck. go!

A: Love

B:Because your bored

C: Sad

D:Mad

Don't judge people for their beliefs. I'm watching...

Thank you for listening. Take care, and NEVER GIVE UP!

Explanation:

When it stops and when it is going down

Leokris [45]3 years ago

5 0

It would have potential energy because it has the potential to be falling at a faster rate. There are things that factor in such as falling speed and gravity as well which gives it the potential to fall at a faster rate. It also has kinetic energy because it is already in the motion of Falling down so it has that energy that would be the impact when it hits the ground. It can have both at the same time because it is already in motion with kinetic energy and it has the potential to fall at a faster rate.

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Which material does not melt at any temperature?

lord [1]

Answer: Option (c) is the correct answer.

Explanation:

Wood is a mixture of different substances. Primarily it consists of cellulose, lignin, water etc.

When we heat wood then all these substance oxidize into the atmosphere even before they could melt.

Whereas iron, sodium chloride and ethanol all are the substances which can melt at any temperature.

Thus, we can conclude that out of the given options, wood, a mixture of different substances is a material that does not melt at any temperature.

6 0

4 years ago

In the reaction of an acid with water, a hydronium ion forms

Nutka1998 [239]

Really, ionization takes place. It means the acid dissociates in water. Ionization is just a fancy way of saying dissociation. Always think easy.

Definition of IONIZATION: The process describing the dissociation of an acid in water.

If it ionizes or dissociates completely in water, then it shows that hydronium is a STRONG ACID. And if it ionizes partially, that shows hydronium is a WEAK ACID.

So, the answer will be choice B. by a process called ionization

4 0

4 years ago

Hydrogen gas and solid gold(III) sulfide are reacted. Pure solid gold metal is formed and gaseous hydrogen sulfide is released.

alexdok [17]

The reactants of the reaction will be solid gold (III) sulfide and hydrogen gas, while the products will be pure solid gold and hydrogen sulfide gas.

<h3>Chemical reactions</h3>

Reactants react together during reactions to arrive at products.

In this case, solid gold (III) sulfide and hydrogen gas react according to the following equation:

$Au_2S_3(s) + 3 H_2 (g)-- > 2 Au(s) + 3H_2S(g)$

Reactants = solid gold (III) sulfide, hydrogen gas

Products: pure solid gold, hydrogen sulfide gas

More on chemical reactions can be found here: brainly.com/question/1689737

8 0

2 years ago

Which of the following compounds most likely has the least bond energy?

Evgesh-ka [11]

Answer:

I2; I–I bond length = 266 pm

Explanation:

Bond length is inversely related to bond strength. The longer the bond length, the weaker the bond. The shorter the bond length the stronger the bond. A large bond distance implies that there is poor interaction between the atoms involved in the bond. A long bond distance or bond length may even indicate the absence of covalent interaction between the atoms involved.

4 0

3 years ago

6. How many hydrogen ions would need to be added to the phosphate ion

steposvetlana [31]

Answer:

3 hydrogen ions

Explanation:

phosphate ion is (PO4)^-3. It has charge -3.

Hydrogen ion has charge +1.

So, we need 3 hydrogen ions,

3H^(+1) + PO4(-3) ---> H3PO4

4 0

4 years ago