23 000. This is standard form and should be written as: 23 x 10^2. (The ^ denotes an exponent.)
10² × 0.23 = 10 × 10 × 0.23 = 100 × 0.23 = 23 The quick way to do this is to note that the power of 10 is (positive) 2, so move the decimal point 2 places to the right → 10² × 0.23 = 23
6.0 x 1023 equals 600,000,000,000,000,000,000,000
23 x 10 = 230
10^-23 = 0.00000000000000000000001
1023
8.45 x 10^23 = 845,000,000,000,000,000,000,000
100,000,000,000,000,000,000,000
The result is 3.0066445 x 1046
It is 6.02 (times) 10 to the power of 23
As a product of its prime factors in exponents: 23*32 = 72
10² × 0.23 = 10 × 10 × 0.23 = 100 × 0.23 = 23 The quick way to do this is to note that the power of 10 is (positive) 2, so move the decimal point 2 places to the right → 10² × 0.23 = 23
6.0 x 1023 equals 600,000,000,000,000,000,000,000
.565 MOLES
6.022 x 10^(23) is the Avogadro Number. It is the number of atoms/molecules in ONE mole of a substance. Named after 'Amadeus Avogadro' an historical Italian Chemist/Scientist.
2.54 times 10 to the 23 power
23 x 10 = 230
Something = 23/10 = 2.3