subject

Biology, 16.04.2021 22:10 olamagdziak2007

3. Which of the following metals is a toxic byproduct of coal combustion? mercury
uranium
cadmium
silver

ansver

Answers: 3

Show answers

Another question on Biology

question

Biology, 21.06.2019 16:00

Which are forms of nitrogen that are usable by humans

Answers: 1

question

Biology, 21.06.2019 22:00

Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.

Answers: 1

question

Biology, 22.06.2019 07:50

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.

Answers: 1

question

Biology, 22.06.2019 10:00

What form of anesthetic was used for field surgery

Answers: 1

You know the right answer?

3. Which of the following metals is a toxic byproduct of coal combustion? mercury
uranium

Questions

question

Mathematics, 10.03.2021 01:00

Give the difference in simplest form: 7/8 - 1/8 =...

question

Mathematics, 10.03.2021 01:00

Brooke has a board that is 6 feet long. She needs to cut the board into 15 equal sized pieces. How many feet long should each piece be?...

question

English, 10.03.2021 01:00

This could be us ;) ...

question

Chemistry, 10.03.2021 01:00

C3H5N3O9(s) --> N2(g) + CO2(g) + H2O(g) + O2(g) Solid nitroglycerine explodes when heated, producing several different gases (according to the rea...

question

Mathematics, 10.03.2021 01:00

Can someone help me with this mystery story -THESE ARE THE WORDS- (Are The Still Who A Was There To Not The World Of A Or Lot Are Wether In Dec...

question

Mathematics, 10.03.2021 01:00

The diagonal of a rectangle measures 8 cm long and the height of the rectangle is 5 cm. Find the width of the rectangle...

question

History, 10.03.2021 01:00

Symbolic representation, especially the conventional...

question

Chemistry, 10.03.2021 01:00

How is energy and matter in forests connected by the carbon cycle?...

question

English, 10.03.2021 01:00

Which word from the paragraph helps you to understand that six Dr. Seuss books will no longer be printed? Six Dr. Seuss books will no longer be publi...

question

Mathematics, 10.03.2021 01:00

Please help me thank you ...

question

Biology, 10.03.2021 01:00

Please help :// Draw a diagram that shows the different levels of organization for a fish from an atom to the biosphere the fish lives in. (attach im...

question

Mathematics, 10.03.2021 01:00

Part A. The height of a right circular cone is 10 inches. The radius of the base of the cone is 2.5 inches. What is the volume of the cone rounded to...

question

Mathematics, 10.03.2021 01:00

Jack claims that when you multiply two powers with the same base, the new exponent is the product of the orginal exponents. He uses the example below...

question

History, 10.03.2021 01:00

-Senator Bernie Sanders, Summary of College for All Act, April 2017. (A) Describe the political ideology behind Senator Sanders's proposed law. Explai...

question

Mathematics, 10.03.2021 01:00

1. A rotating lawn sprinkler sprays water in a circular area of grass, as shown in the picture. The diameter of the circular area of grass is 16ft.

question

Mathematics, 10.03.2021 01:00

Answer asap its due in 2 minutes ...

question

Business, 10.03.2021 01:00

Advertising media that the store can implement to increase the sales in the business...

question

English, 10.03.2021 01:00

HEEELL Use the context clues in this passage to determine the meaning of the word preposterous. Sally was so excited to show her sister,...

question

Mathematics, 10.03.2021 01:00

Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 3/5 doors. How many liters of paint are needed for 1 do...

question

English, 10.03.2021 01:00

Inflation is a very big problem. Which word can you use instead of very big to make the sentence more precise without changing its meaning? Inflation...

More questions: Biology Another questions

Questions on the website: 13722362