3 years ago

2. The Density of Water is 1.0000g/cm3. Based on this property of water,

1 answer:

7 0

Answer:

if the object sank then that object has a greater density then water. if the object floated then its density is lower then water.

Explanation:

lets say object 1 has a density of 24/cm3. the density is greater then water (1.0000g/cm3) so it would sink. now lets say object 2 has a density of 0.79383g/cm3 since it's less then the density of water (1.0000g/cm3) it would float.

You might be interested in

James is looking at a parallel circuit plan for lighting. There is a battery providing the power. There are switches labeled A,B

Nadya [2.5K]

The answer is D because for light 3 to function switch d does not have to turn on

7 0

3 years ago

Read 2 more answers

if we add mass to a paper airplane then the distance of the plane flies will increase or decrease why?

Ann [662]

It matters to the aerodynamics of it because sometimes it's good to have the weight but only if it can take it.

8 0

2 years ago

Ppredict the identity of the precipitate in the below reaction:<br><br> BaCl2(aq) + K2SO4(aq) →

Annette [7]

Answer: The precipitate formed is $BaSO_4$

Explanation:

A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid or precipitated form are represented by (s) after their chemical formulas.

A double displacement reaction in which one of the product is formed as a solid is called as precipitation reaction.

The balanced chemical equation is:

$K_2SO_4(aq)+BaCl_2(aq)\rightarrow BaSO_4(s)+2KCl(aq)$

3 0

2 years ago

describe the general trend in electronegativity as metals in group 2 on the periodic table are concidered in order of increasing

hjlf

Answer:

Electronegativity decrease in group from top to bottom

Explanation:

6 0

3 years ago

What is 30g(1mol÷70g)

weqwewe [10]

0.428571429 moles is your exact answer. Hope this helps!!! (:

4 0

3 years ago