Answer:
9.6 t
Explanation:
You want to convert tablets ⟶ tons
I would use the conversion sequence:
tablets ⟶ milligrams ⟶ grams ⟶ kilograms ⟶ pounds ⟶ tons
===============
1 tablet = 500 mg Convert tablets to milligrams
Milligrams = 85 × 10⁶ × 500/1
Milligrams = 4.25 × 10¹⁰ mg
===============
1000 mg = 1 g Convert milligrams to grams
Grams = 4.25 × 10¹⁰ × 1/1000
Grams = 4.25 × 10⁷ g
===============
1000 g = 1 kg Convert grams to kilograms
Kilograms = 4.25 × 10⁷ ×1/1000
Kilograms = 4.25 × 10⁴ kg
===============
I kg = 2.205 lb Convert kilograms to pounds
Pounds = 4.25 × 10⁴ × 1/2.205
Pounds = 1.93 × 10⁴ lb
===============
1 t = 2000 lb Convert pounds to tons
Tons = 1.93 × 10⁴ × 1/2000
Tons = 9.6 t
As we know that
Polarity exists due to presence of charges. And charges are generated in molecules due to
Electronegativity differences. The element with higher electronegativity will have
partial negative charge, while element with less electronegativity will have
partial positive charge. This partial positive and partial negative charge on a molecule makes it
polar.
Polarity mainly depends upon the
shape of a molecule. For example, In
water Oxygen being more electronegative is partial negative and Hydrogen being less electronegative is partial positive. It is polar and has a
bent structure. It means the two bond moments are not cancelling each other hence the water molecule has a net dipole moment of
1.84 D.
Secondly,
CO₂ (Carbon dioxide) also has a more electronegative Oxygen atom and less electronegative Carbon atom. In this case the net dipole moment on CO₂ is
zero. This is because the structure of CO₂ is
linear. As the two dipoles being equal and opposite
cancel out the effect of each other making the CO₂ molecule
non-polar.
Answer:
A.
The sound is transmitted through water until it reaches the other whale.
Explanation:
When one whale makes a sound, the sound is transmitted through water until it reaches the other whale. The sound causes a ripple-like effect in the water, producing waves that travel in the water. The waves are heard in all directions. This is why humans can hear the sounds animals make underwater.