Rounding
1,045 rounded to nearest ten
1,050
Sodium + chlorine
What is sodium chloride
500,666 Rounded to nearest nearest hundred thousand
500,000
Hydrogen + oxygen
What is H2O
555,555 rounded to the nearest hundred
500,600
What are the noble gases
What is
5,666,600 rounded to nearest million
6,000,000
Sulfur + magnesium + oxygen
What is magnesium sulfate
1526 rounded to nearest ten
1530