subject

Chemistry, 16.06.2020 20:57 v4leriaaa

Why do fire accidents take place in mines? What are the diseases caused?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 00:30

What must happen before a body cell can begin mitotic cell division

Answers: 1

question

Chemistry, 22.06.2019 08:30

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

Answers: 2

question

Chemistry, 22.06.2019 13:00

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

Answers: 2

question

Chemistry, 22.06.2019 23:30

The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point

Answers: 1

You know the right answer?

Why do fire accidents take place in mines? What are the diseases caused?...

Questions

question

History, 29.01.2020 09:50

How did the states compromise about slavery?...

question

History, 29.01.2020 09:50

Which english inventor was known as the “father of the railroad”? a. james watt b. john stevens c. francis egerton d. george stephenson...

question

History, 29.01.2020 09:50

What word describes the historical view of the united states in relation to the rest of the world by islamic terrorists?...

question

History, 29.01.2020 09:50

Explain how europe changed and how it stayed the same after the plague...

question

Biology, 29.01.2020 09:50

Which of the following is a unicellular organism? a fish a bacteria a cat a krill...

question

English, 29.01.2020 09:50

Which of the following is the most significant effect of doyle's use of point of view in the story?...

question

Mathematics, 29.01.2020 09:50

1/2 + 2/5 i need someone to explain this, cause i'm extremely stupid...

question

Computers and Technology, 29.01.2020 09:50

Information can be carried on a carrier wave by changing, or modulating, either the amplitude or frequency. t or f...

question

Mathematics, 29.01.2020 09:50

7. in some places, a suspension bridge is the only passage over a river. the height of one such bridge, h, in metres, above the riverbed can be modell...

question

Mathematics, 29.01.2020 09:50

Which of the following shows 2.1851 rounded to the nearest tenth? a. 2.1 b.2.185 c.2.19 d.2.2...

question

Computers and Technology, 29.01.2020 09:50

What letters identify moisture-resistant latex rubber insulation? a. rhh b. ruw c. rh d. ruh...

question

Mathematics, 29.01.2020 09:50

Carlos is almost old enough to go to school! based on where he lives, there are 6 elementary schools, 3 middle schools, and 2 high schools that he ha...

question

History, 29.01.2020 09:50

At the beginning of the great depression, urban unemployment...

question

Mathematics, 29.01.2020 09:50

Jasmine is making greeting cards that are 4 inches long and 3.5 inches wide to sell at a craft fair. she decorates each card by putting a strip of red...

question

Chemistry, 29.01.2020 09:50

Which element has the same number of energy levels as krypton (kr) and the same number of valence electrons as nitrogen (n)? my answer is...

question

Mathematics, 29.01.2020 09:50

School taxes for a local district are 2.5% of a household's income. the smith household earns $80,000 per year. how much do the smiths pay in school t...

question

Mathematics, 29.01.2020 09:50

Find the volume of each pyramid. round to the nearest tenth if necessary

question

Social Studies, 29.01.2020 09:50

Which half of italy is the poorer, less industrialized, and more agriculturally based half? a. eastern b. southern c. western

question

Chemistry, 29.01.2020 09:50

Elements have three or fewer electrons on the outer energy level are classified as what?...

question

Mathematics, 29.01.2020 09:50

Aboy ate 100 cookies in5 days. each day he ate6 more than the day before. how many cookies did he eat the first day?...

More questions: Chemistry Another questions