To convert Scientific Notation to a decimal number, Prescribed steps are to be taken given below.
<h3>What is Scientific Notation ?</h3>
Scientific notation is a way of writing very large or very small numbers.
A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10.
<h3>Steps to Calculate Scientific Notation ;</h3>
- Determine the exponent, n , on the factor 10 .
- Move the decimal n places, adding zeros if needed.
- If the exponent is positive, move the decimal point n places to the right.
- If the exponent is negative, move the decimal point |n places to the left.
- Check.
Learn more about Scientific Notation here ;
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Earth's core and the geodynamo. The Earth's magnetic field is believed to be generated by electric currents in the conductive iron alloys of its core, created by convection currents due to heat escaping from the core.
Answer:
lithium, boron, carbon
Explanation:
they are not stable becomes they have a certain number of electrons at their outermost shell
calorimeter<span> is a device used to measure the amount of heat involved in a chemical or physical process. For example, when an exothermic reaction occurs in solution in a calorimeter, the heat produced by the reaction is absorbed by the solution, which increases its temperature. When an endothermic reaction occurs, the heat required is absorbed from the thermal energy of the solution, which decreases its temperature (</span>[link]<span>). The temperature change, along with the specific heat and mass of the solution, can then be used to calculate the amount of heat involved in either case.</span>
