Answer:
600,000 square miles
Explanation:
Data taken from 2018 :) hope this helps !
Answer:
The common way electrons are found in shells or orbitals that surround the nucleus of an atom.I hope it helped
Explanation:
pls mark brainliest
Answer:
34.32 liters
Explanation:
<em>34.32 liters</em><em> of 2.5% m/v NaCl solution will be needed in order to contain 858 g of NaCl.</em>
2.5% m/v NaCl solution contains 2.5 g of NaCl in 100 mL of solution. It thus means that 100 mL has 2.5 g of NaCl.
<em>If 100 mL solution contains 2.5 g NaCl, then, how many mL will contain 858 g?</em>
= 100 x 858/2.5 = 34, 320 mL
<em>Now, convert 34,320 mL to liters</em>
1 mL = 0.001 Liters
34,320 mL = 34,320 x 0.001 L
= 34.32 liters.
