Answer:
texture
Actually, texture is defined as the physical composition of something, or the look and feel of fabric.
Explanation:
An example of texture is the smooth feeling of satin.
Pt195 having 78 atomic number is the daughter nucleus produced when Au195 undergoes electron capture.
An unstable isotopes can undergoes radioactive decay to form a more stable isotopes . Initial isotopes is called parent nuclide and the resultant isotopes from radioactive decay is called the daughter nuclide There are several radioactive decay like alpha decay , beta decay , gamma decay , electron capture etc .
In electron capture , the atom have only one less which is daughter isotopes than electron than atomic number of parent isotopes.
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We need to know how many valence electrons are present in a given molecule in order to determine its Lewis dot structure.
<h3>
What is Lewis dot structure?</h3>
Lewis dot structure is defined as the visual representation of atoms' electrons using a diagram. It describe the bonds that exist between a molecule's lone pairs of electrons and its atoms.
A lone pair of electrons on the atom with the formal charge of 1- can typically be converted into a bonding pair that is shared with the atom that has the formal charge of 1+ in order to reduce the formal charges when they are present.
Thus, we need to know how many valence electrons are present in a given molecule in order to determine its Lewis dot structure.
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Answer:
E) 1.56x10⁴g
Explanation:
Pounds and grams are both units of mass. Pounds are used in UK and USA. Grams is the unit of mass used in the international system of units, SI.
To convert pounds, lb, to grams, g, we need the equivalence between these 2 units of mass:
1lb = 453.6g
That means 1lb weighs 453.6g. 34.4lb weigh:
34.4lb * (453.6g / 1lb) = 1.56x10⁴g. That means right option is:
<h3>E) 1.56x10⁴g</h3>
