put the number next to the answer. please
1. who is created with being the sceintest who developed the perodic table
2. what is the density of a chunk of gold that weighs 2.00kg? its volume is 10.6cm cubed
3. the density of gasline at 20*c is .7 g/ml. what is the mass of 3.56 liters of gasoline?
4. ice has a density of .92g/cm cubed, what is the volume of 25g of ice
2007-02-11 13:05:05 · 3 answers · asked by ititit3 2 in Science & Mathematics ➔ Physics
1. Dimitri Mendeleev
2, 3, 4. Use d=m/V formula. Convert all units to grams and milliliters. Recheck the numbers for question 2, they are widely out of whack with the accepted value for the density of gold.
2007-02-11 13:17:01 · answer #1 · answered by Marc G 4 · 0⤊ 0⤋
that's in basic terms a cruel way of growing to be your self seem clever S M R T Tina questioning decrease back nonetheless 20 plus years so which you will would desire to excuse me yet that's no longer my field of learn, yet i concept the frequency or hertz refers to what number waves according to 2nd and actually would not result the wave length in simple terms what number according to term, so in the journey that your wave slows down would not that mean the frequency had to have substitute. Tina This makes my head injury.
2016-12-17 07:49:19 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Do your own homework.
2007-02-11 13:12:40 · answer #3 · answered by Anonymous · 0⤊ 0⤋