Physics, 20.09.2019 21:00 kelseydavid69

Anna heated 15 g of substance a to obtain 5 g of substance b, 4 g of substance c, and a certain amount of substance d. which statement is correct?
the mass of substance d was 10 g less than the mass of substance a.
the mass of substance d was 1 g greater than the mass of substance b.
the mass of substance a was equal to the total mass of substance c and substance d.
the mass of substance a was equal to the total mass of substance b and substance d.

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 13:00

What causes the formation of ocean currents?

Answers: 2

Answer

Physics, 22.06.2019 18:30

Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s

Answers: 1

Answer

Physics, 22.06.2019 19:50

What are the dimensions of the cross section that passes through the points a, f, g, and d?

Answers: 2

Answer

Physics, 23.06.2019 01:00

What do we mean by the event horizon of a black hole?

Answers: 1

Answer

You know the right answer?

Anna heated 15 g of substance a to obtain 5 g of substance b, 4 g of substance c, and a certain amou...

Questions

Biology, 02.10.2020 14:01

The subunits from which ATP is made are ADP and phosphate. FAD and NAD+. FAD and NADPH. ADP and FAD. ADP and NAD+....

History, 02.10.2020 14:01

Apply geography's three questions to this situation. Which questions would you ask to help figure out why these rainforests are dying out?...

Business, 02.10.2020 14:01

Complete the production activities cycle following the directions below....

Mathematics, 02.10.2020 14:01

PLEASE HELP ASAP! ;) ...

Health, 02.10.2020 14:01

The psychologist Carl Rogers defined looking at others without prejudice or judgment as what?...

Mathematics, 02.10.2020 14:01

Carbon burns with oxygen to produce carbon dioxide gas. Which of these shows the correct chemical reaction? C + O = CO2 CO2 = C + O C, O, CO2 C + O2 →...

History, 02.10.2020 14:01

Identifying Facts about the Bubonic Plague Which of the following statements are true about the spread of the bubonic plague along the Silk Roads? Ch...

Mathematics, 02.10.2020 14:01

0.25 = 2 to the power of what...

History, 02.10.2020 14:01

How did Buddhism spread across Asia and into China? Buddhist people moved to China to escape war The emperor made everyone in China conve...

Mathematics, 02.10.2020 14:01

29.87 × 1.089 show work...

Mathematics, 02.10.2020 14:01

I need help ASAP for this assignment ...

Mathematics, 02.10.2020 14:01

A certain shade of pink is created by adding 3 cups of white paint to 2 cups of red paint. Using the information above, if 1 cup of white paint is us...

English, 02.10.2020 14:01

100 points! Read the full question, and answer completely. Incomplete answers will be reported. Analyzing Drama Part A Locate two d...

Mathematics, 02.10.2020 14:01

Instructions: Using the image, find the distance between the points given on the graph.

History, 02.10.2020 14:01

Help I will give brainiest! 1.who is in charge of the laws in the middle colonies? 2.who has powers in the middle colonies? 3...

History, 02.10.2020 14:01

What factor contributed to the decline of the Neo-Babylonian Empire...

History, 02.10.2020 14:01

What was the Great Migration during World War I? O the recruitment of American men to fight in the war O the movement of African Americans from...

Biology, 02.10.2020 14:01

Science about fossils was the element that was discovered in large quantities of rock by the Alvarez' in conjunction with the extinction of the dinos...

Biology, 02.10.2020 14:01

Las características genotípicas se pueden transmitir entre plantas de distintas especies?...

English, 02.10.2020 14:01

I baked a cake for the president himself! BrainliestIs there an intensive pronoun in the sentence and, if so, what noun or pronoun is it...

More questions: Physics Another questions