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Matter Questions and Answers (Q&A)

Any thing that has mass and takes up space is ( matter ) .

2 Answers

The answer is B okay I cant beleive i got it right

2 Answers

Tap water is homogeneous.

2 Answers

Why is it the buoyant force of water, because buoyant force is pushing upwards and should make it easier, shouldn't it.

1 Answer

Why is sugar in watera physical change explain it now

1 Answer

There are many times when sugar dissolves into the water. The most common occurrence is when making tea or coffee. One adds sugar for the taste to their liking. When sugar is added, it dissolves and is mixed into the tea or coffee. When this occurs, new bonds are formed between sugar and water. When they are formed, energy is given off. There is so much energy that the bond of sugar molecules and water molecules are broken.

This also occurs when salt is added to water. However, only a certain amount of sugar can be dissolved. If it outweighs the ratio to water, some will remain seen.

1 Answer

The answer to this is Chlorine. Chlorine is one of the most well-known elements probably because it is being used for a lot of purposes. A lot of our drinking water is treated a bit with chlorine so that it will be safe to drink. Chlorine is also used in a lot of swimming pools to keep it clean for a longer period of time. There are a lot of factories that would need chlorine for a variety of purposes.

For example, there are some that can be used for paper, some can be used for plastic, some are even used for medications. Chlorine is known to be rampant and it is definitely useful.

1 Answer

Cm3 is the right answerdummy lol wow i am in 6th grade and i got it right.

1 Answer

Is NH4 because NH3 is nitrate no ammonia :( :( :( :( b bdtghetghaeq

1 Answer

Tap water is a homogenous mixture. A heterogeneous mixture implies the different components can be distinguished, whereas tap water appears clear and unanimous throughout, thus a homogenous mixture. dH2O would be a compound, but tap water is homogenous.

1 Answer

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