Chemistry, 07.12.2020 09:30 SmokeyRN

a graduated cylinder has a mass of 50 g. when empty. When 30 mL of water is added, the graduated cylinder has a mass of 120 g. If a rock is added to the graduated cylinder, the water level rises to 75 mL and the total mass is now 250 g. What is the density of the rock?

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 05:30

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

Answers: 1

Answer

Chemistry, 22.06.2019 13:00

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer

Answers: 3

Answer

Chemistry, 22.06.2019 20:00

State one important difference between a physical change and a chemical change?

Answers: 1

Answer

Chemistry, 22.06.2019 23:00

Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry

Answers: 3

Answer

You know the right answer?

a graduated cylinder has a mass of 50 g. when empty. When 30 mL of water is added, the graduated cyl...

Questions

Business, 02.11.2019 07:31

Identify the percent increase in total sales and the percent increase in sales of jackets. then find which percent of increase is greater and by how m...

Mathematics, 02.11.2019 07:31

Find the least number between 200 and 500 which leaves a reminder of 3 in each case when divide by 8,10,12 and 30...

Mathematics, 02.11.2019 07:31

Which equation shows that you can find the power of a power by finding the product of the exponents? a.(wc)d = wc + wd b. (wc)d = wc • wd c. (wc)d =...

History, 02.11.2019 07:31

True or false lead the “ new side” after the presbyterian church split...

History, 02.11.2019 07:31

Review the dictionary definition of the word fatigue. determine how the word is used in the following sentence: the soldier, wearing fati...

Mathematics, 02.11.2019 07:31

Which statement is true for log3(x+1)=2 x+1=3^2 x+1=2^3 2(x+1)=3 3(x+1)=2...

History, 02.11.2019 07:31

This company became the richest company on earth...

English, 02.11.2019 07:31

What is the setting of bryson’s story, “a walk in the woods”?...

Mathematics, 02.11.2019 07:31

The regular price of a television set is $1,200. albert buys the television set at a discount of 35% . how much does he pay for the television set?...

Social Studies, 02.11.2019 07:31

Agood rule is to spend no more than 25-30% of income on housing....

Mathematics, 02.11.2019 07:31

Write the equation that satisfies the given conditions. the x-intercept is -1 and the y-intercept is 3. y = x - 3 y = 3x...

Mathematics, 02.11.2019 07:31

Will mark brainliest! ! a rectangle has a perimeter of (26x+16)cm and an area of (42x^2+51x+15)cm^2. find the dimensions of the rectang...

History, 02.11.2019 07:31

Why was the excutions by guliotine in france public...

Spanish, 02.11.2019 07:31

¿qué obra de arte has visto que te ha impresionado más? ¿por qué?...

Physics, 02.11.2019 07:31

Im late for a date and i gotta get these if a force of 16 n is applied to an object with a mass of 5 kg, the object will accelerate at...

Mathematics, 02.11.2019 07:31

Abridge 48m tall. a scale model of the bridge 37cm long and 12cm tall .how long is the actual bridge ....

Mathematics, 02.11.2019 08:31

Aschool principal had has his students vote for a new schiil mascot. one- sixth of the students voted for a falcon, 1/3 voted for a tiger, and 1/2 vot...

History, 02.11.2019 08:31

How is martin o’malley son is older then him?...

English, 02.11.2019 08:31

Which of these excerpts best that gregor is worried about his family?...

Mathematics, 02.11.2019 08:31

Artist 1 album sold 0.32 million more copies than artist 2. the number of artist 3 albums sold was 0.39 million less than twice the number of ar...

More questions: Chemistry Another questions