Answer:
A
Explanation:
The pit of a peach. Simply, because this is the only answer that actually claims the core of the Earth isn't a type of outer shell.
Explanations:- As per the significant figures rule, In multiplication and division, we go with least number of sig figs.
4.03 has three sig figs where as 0.0000035 has two sig figs only, The zeros in this number are not sig figs as they are just holding the place values. As the least number of sig figs here is two, the answer needs to be reported with two sig figs only.
moles NaOH = 5.20 g * 1 mol / 40.00 g = 0.13 mol
[NaOH] = n/V = 0.13 mol / 0.500L
= 0.26 M
The answer to this question is 0.26 M
The material moved<span> by erosion is </span>sediment<span>. The agents of erosion </span>lay down sediment<span> in a process called deposition. Deposition builds </span>new<span> landforms. Weathering, erosion, and deposition act together in a cycle that wears </span>down<span> and builds up Earth's surface.
WInd, water, animals</span>
2N +3H to give 2NH3
Explanation:
this is a process used in industrial preparation of ammonia were nitrogen react with hydrogen in presence of a catalyst iron (2) oxide in a temperature of about 450c
