You are given a piece of metal alloy that is made of tin and copper. If the density of the sample is found to be 8.59 g/mL what is the % Sn and % Cu in the sample?

You are given a piece of metal alloy that is made of tin and copper. If the density of the sample is found to be 8.59 g/mL what is the % Sn and % Cu in the sample?

Δt=0 {change in time is 0 vf≠vi {there are two different velocities (final velocity does not equal initial velocity) What I'm saying is this: if no time has passed, can your final and...

- helium, carbon, gold - sodium, chromium, copper - iodine, iron, nickel -phosphorous, nitrogen, oxygen

How can you manage to skip a flat stone over water? How can you increase the number of skips? Explain how this works and how it was used in WW2 in a squadron called the Dam Busters?

A. MG B. NaCl C. H

are based on logic and mathematics and serve as the basis for the life sciences and the behavioral sciences.

find the temperature of the compression

If a 22.5 L container of nitrogen at a pressure of 748 Pa is compressed to 725 Pa, what is the new volume of the container?

I need all answers for physical science

S1 acceleration problem.

Becca and sam each walked a 100-meter course around the school track. Each of their wplots are plotted on a single position vs. time graph. If you didnt have a chance to watch them in person, how...

A.An atom is always found in the exact same position. B.The faster atoms are moving, the less kinetic energy they have. C.Atoms are always moving. D.Atoms have kinetic energy.

if a person walks 50ft north 30 ft west and 50 ft south. what is there distance of travel? what is their displacement?

I am studying for my final and am struggling with finding out the formula and/or answer to this question. I would appreciate it if someone could help out, thank you.

This is from an 8th grade book.

What is her acceleration if she runs 11 m/s down the track in 5 seconds?

I need help please. can someone please help me. please. please. please

well i really need help because indont understand how to do this question

I dont undertsand it

i am wondering what the answer to this is

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