56 Million is 56 x 106
micro indicates 10-6 In scientific notation this would be 10e-6
2.000 = 2,000.000g 6.5 determines only one significant figure 2,000 + 6.5 + 47.546 = 2,054.046 which would be 2,054.0 In scientific notation that would equal 2.0540 * 103
The symbol for a sodium isotope with 12 neutrons would be "Na-23". This notation indicates the element symbol "Na" for sodium and the total number of protons and neutrons in the nucleus (12 neutrons + 11 protons = atomic mass number 23).
The ion notation for sulfur with 18 electrons would be S2-. This means that sulfur has gained two extra electrons to achieve a full octet, giving it a -2 charge.
No, "Ca plus 2" is not correct notation for an ion. The correct notation would be Ca^2+, which represents a calcium ion with a 2+ charge due to the loss of two electrons.
0009234 in Scientific Notation = 0.009234 x 106
Usually number under 1,000 are not written in scientific notation, however 859 would be written as 8.59 x 102.
Usually number under 1,000 are not written in scientific notation, however 613 would be written as 6.13 x 102.
It is: 1.39*104
Usually number under 1,000 are not written in scientific notation, however 60 would be written as 6.0 x 101.
An example of a number in scientific notation would be 3.7 x 10⁶
5 x 108
To write this number in scientific notation, you place the number of times the decimal is moved to the left as the exponent. 238857 miles, or 238,857 miles is written in scientific notation as 2.38857 X 105 miles.
While numbers under 1,000 usually aren't written in scientific notation 10 would be written as 1.0 x 101
Usually number over .01 and under 1,000 are not written in scientific notation, however .85 would be written as 8.5 x 10-1.
Scientific notation is always written as a number (between 1 and 10) multiplied by a power of ten. For example: 107.6 in scientific notation would be 1.076 x 102 notice how the first number is between 1 and 10 and it is being multiplied by a power of ten. So the example you gave is not written in the same format and is thus not written in scientific notation. If you were to write it in scientific notation you would multiply the two numbers and then convert the answer to scientific notation and write it as: 1.0602904 x 103
4.436 x 10-7