Question

what is difference between order and significant figure​

Answer 1

Explanation:

order is not included in significant figure

significant figure includes every no but 0 sometime and sometimes not

Answer 2

Answer:

Scientific notation means writing a number in terms of a product of something from 1 to 10 and something else that is a power of 10.

In scientific notation all numbers are written in the form of

a

⋅

10

b

(a times ten raised to the power of b).

Each consecutive exponent number is ten times bigger than the previous one; negative exponents are used for small numbers.

Key Terms

exponent: The power to which a number, symbol or expression is to be raised. For example, the 3 in $x^3$.

Scientific notation: A method of writing, or of displaying real numbers as a decimal number between 1 and 10 followed by an integer power of 10