beltrana456 beltrana456

24-04-2024
Chemistry

contestada

The mass of a copper atom is 1.045 x 10E⁻²² g. How many copper atoms are present in a 94.5 g sample of copper

Respuesta :

Otras preguntas

How might a country with only one valuable resource develope its economy?

How do the tallest mountains of the Southwest Asia compare to the Tallest U.S. Mountain?

What was the punishment for people who refused to pay money to Charles I?

When 345 added to a number the result is 987

For exercise, mr.harris walked 1 and 3 fourths miles 5 times last week.how many miles did he walk in all?

Multiplying a number by 4/5 then dividing by 2/5 is the same as multiplying by what number?

What does Dubois mean by “stealing the black man’s ballot?”

how do I simplify 8 to the power of negative 2

Classify the triangle based on the side lengths 18 , 22 , 40. A. Right B. Acute C. Obtuse D. No triangle can be formed with the sides given.

What is the fraction of 36000