Mkindred20101 Mkindred20101

25-02-2024
Chemistry

contestada

the average atomic mass of a sample of an x is 16.2. what are the percentage of isotopes ¹⁶₈X and ¹⁸₈X in the sample?

Respuesta :

Otras preguntas

A piggy bank at the flea market has 5 more than double the number of Dimes than quarters. The money in the piggy bank is worth $7.70. how many dimes and quarter

What is one way the Australopithecus differed from apes

Simplify the example using exponent rules. Your answer should not include any negative exponents. 5x to the -4 power Over 1x to the -9 power

8 people want to share the 35 cookies that Henry baked equally. Write this as a fraction and solve to find how many cookies each person should get.

What is standard form in slope

Big chungas was hungry he saw 5 fries at wend'y and 10 at mcdonalds where should he go

set y= 22x+4 and y= 14x+28 equal and solve algebraically

Risk Factors for Low Birth Weight Rates of infant mortality, birth defect, and premature labor are high for babies with low birth weight. There are many factors

How do cultural differences create racial tension? Explain

Kathy wants to paint two walls