The answer is 40 grams. If gold is 20 grams per mL and you have 2 mLs, you get 40 grams of gold. Just add 20 + 20 or multiply 2 x 20 to get 40.
Answer:
Frequency = Velocity / Wavelength
or
f = v / λ
Answer:
Chlorine atoms are smaller
Explanation:
Magnesium have more electrons than chlorine.
The answer is B.
This is the definition of La Châtelier's principle: <span>When the equilibrium of a system is disturbed, the system makes adjustments to restore equilibrium.</span>
Answer:
NaOH + HCl → H2O and NaCl.
Explanation:
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