An experiment requires a solution that is 65% alcohol by volume. What volume of alcohol should be added to 750 ml
of water to make this solution?
answer options:
1,393 ml.
7.1 x 10^-4 mL
487.5 mL
978 ml

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

so what is the problem with your lab report and whats the subject of the lab report? i will you

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them  

answer: gold foil experiment - he shot alpha particles at a gold foil

explanation: