subject

Chemistry, 27.01.2020 02:31 sydneepollitt32

When elements combine, the compound that form has different properties than the original elements. list the property of copper, sulfur, and copper sulfide

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 12:00

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

Answers: 2

question

Chemistry, 22.06.2019 12:30

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

Answers: 2

question

Chemistry, 22.06.2019 14:00

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Answers: 1

question

Chemistry, 22.06.2019 14:00

List the path of the respiratory system

Answers: 1

You know the right answer?

When elements combine, the compound that form has different properties than the original elements. l...

Questions

question

Mathematics, 25.02.2021 22:40

Let A and B be two events. The probability that event B occurs is 0.72. The probability that events B and A both occur is 0.24. What is the probabili...

question

Social Studies, 25.02.2021 22:40

Is a flight from cape town to durban transcontinental?...

question

Mathematics, 25.02.2021 22:40

The value of a car y (in thousand of dollars)can be approximated by the Model y=31(0.92)^t , where t is the number of years since the car was new...

question

History, 25.02.2021 22:40

What do the people talking to Columbus think of his discovery? A. They are unimpressed. B. They are excited for him. C. They think they c...

question

Mathematics, 25.02.2021 22:40

Plz help with my math at least the first 4 questions

question

Mathematics, 25.02.2021 22:40

1x1+23x22= lol i just wrote this lol...

question

Mathematics, 25.02.2021 22:40

4(b - 4) ; b = 5 pls help...

question

Mathematics, 25.02.2021 22:40

PLZ HELP WILL GIVE BRAINS ...

question

Mathematics, 25.02.2021 22:40

Enter the phrase as an algebraic expression. the sum of 106 and h...

question

Mathematics, 25.02.2021 22:40

What is the slope of the line represented by the equation y 7/8X-3? O 3

question

Physics, 25.02.2021 22:40

A- Lunar Eclipse B- Neap Tide C- Spring tide D-Solar tide

question

Mathematics, 25.02.2021 22:40

A EZ one . (^.^) pt 3 ...

question

Mathematics, 25.02.2021 22:40

[Free] 30P Add on insta kolb. junior Pretty New Account I’ll give free likes and...

question

English, 25.02.2021 22:40

Help !! Is for tomorrow, thank youuu! ...

question

English, 25.02.2021 22:40

Please help me with this its due soon ...

question

Mathematics, 25.02.2021 22:40

Please help me thanks ...

question

Health, 25.02.2021 22:40

Which is true about home based child care? The caregiver is licensed by a certified government agency The caregiver has to have a diploma/degre...

question

Mathematics, 25.02.2021 22:40

The Giants won 24 basketball games last year. This year they won 39 games. What is the percent increase from last year to this year? Round your answe...

question

Mathematics, 25.02.2021 22:40

Which equation demonstrates the commutative property of multiplication? A. a x 0 = 0 B. a x 1 = a C. a + b = b + a D. a x b = b x a...

question

History, 25.02.2021 22:40

PLEASE HELP ASAP Which statement best describes a result of the Missouri Compromise? A. Missouri and Maine joined the United States as free sta...

More questions: Chemistry Another questions

Questions on the website: 13722367