Answer:
3
Explanation:
Zeros to the right of a decimal point after a value are sigificant, The leading zeros to reach the first digit ("1") are not. This has 3 sig figs: 120
Answer: The Equator because it divides the Earth into the Northern and Southern hemispheres.
Explanation:
Elements in the same group have the same number of valence electrons labelled in Roman numerals.
Also, From left side-Right side of the periodic is in the following order - Alkali Metals, Alkali Earth Metals, Halogens then Noble gases in the Far right of the periodic table
Answer:
Explanation:
Molarity of the solution measures number of moles of a solute per litre of solution.
Molarity = volume of solution in litres/number of moles of solute dissolved in solution
Volume of solution in litres = 0.86 L
Also, 1.34 mole sample of LiCl dissolves in water
So,
Molarity of the Solution =
Hold a rag with the hand that is picking up the spoon.