Explanation: The property and characteristics of liquids is it does not have a definite shape since it copies and conform on the shape of its container but it has a definite of fixed volume.

6 0

3 years ago

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A metal(ii) ion solution of unknown concentration shows an absorbance of 0.55. what is the molar concentration of the metal (ii)

torisob [31]

Cover with metal .Any elements other than hydrozen and helium concentration shows an absorbance

4 0

3 years ago

650. J is the same amount of energy as A. 155 cal. B. 2720 calC. 650 cal.D. 1550 cal.

sladkih [1.3K]

Answer:

$A\text{ : 155 cal}$

Explanation:

Here, we want to convert J to cal

Mathematically:

$1\text{ cal = 4.186 J}$

Thus, to get our answer in cal, we divide the value given by 4.186

We have that as:

$\frac{650}{4.186}\text{ = 155 cal}$

5 0

1 year ago

Which lists the structures, in correct order, through which light passes when it enters the eye?

Mashutka [201]

Answer:

cornea, pupil, lens, vitreous humor

8 0

3 years ago