Question

state any
four rules for determining
significant figures.​

Answer 1

Answer:

hello

Explanation:

your answer is here..in this pic

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dani

Answer 2

Answer:

• All non-zero numbers ARE significant. ...
• Zeros between two non-zero digits ARE significant. ...
• Leading zeros are NOT significant. ...
• Trailing zeros to the right of the decimal ARE significant. ...

• Trailing zeros in a whole number with the decimal shown ARE significant.

Explanation:

HOW DO U DETERMINE SIGNIFICANT FIGURES

1. START counting for sig. figs. On the FIRST non-zero digit.
2. STOP counting for sig. figs. ...
3. Non-zero digits are ALWAYS significant.
4. Any zero AFTER the first non-zero digit is STILL significant. The zeroes BEFORE the first non-zero digit are insignificant.​​