subject

Chemistry, 11.09.2021 21:10 tristanthecat

Why does an iron is called an element?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 17:00

What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?

Answers: 1

question

Chemistry, 22.06.2019 02:20

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

Answers: 1

question

Chemistry, 22.06.2019 15:30

Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn

Answers: 1

question

Chemistry, 22.06.2019 16:30

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

Answers: 2

You know the right answer?

Why does an iron is called an element?...

Questions

question

Physics, 30.08.2021 17:20

describe an instance where you might use standard rounding. describe an instance where you might use order of magnitude estimation...

question

Mathematics, 30.08.2021 17:20

If JM = 5x-8 and LM = 2x-6 which expression represents JL...

question

Social Studies, 30.08.2021 17:20

Assume the temperature of nepalgunj in show in graph ...

question

Biology, 30.08.2021 17:20

You notice that the hallway gets very crowded near the waterfall in the main foyer at Bremen. For some reason, traffic slows down in this part of th...

question

Mathematics, 30.08.2021 17:20

Point L is on line segment \overline{KM} KM . Given LM=3x+3,LM=3x+3, KM=5x+4,KM=5x+4, and KL=5x+1,KL=5x+1, determine the numerical length of \...

question

Physics, 30.08.2021 17:20

When a body moves in circular motion at constant speed a. the velocity and acceleration point in the same direction. b. the velocity and acceleration...

question

Mathematics, 30.08.2021 17:20

Solve for x. 6x + 2 = 14 x = 12 x = 2 2/3 x = 2 x = 1 3/4...

question

Mathematics, 30.08.2021 17:20

1.3 lesson help please

question

Social Studies, 30.08.2021 17:20

Mexico City is an example of how humans alter their environment because it was . A. one of the world’s largest cities B. built on...

question

History, 30.08.2021 17:20

Question 15 (1 point) The Great Schism was caused primarily by which of the following? the loss of the Caliphate after the Caliph Uthman...

question

Mathematics, 30.08.2021 17:20

Consider the given line segment. If AC is 39cm long, answer the following questions: A B 9x+7 -3x+20 AB - BC = I...

question

Mathematics, 30.08.2021 17:20

A batter hits a baseball. The balls height (in feet) above the ground t seconds after it is hit is given by equation h= 16t2 + 80t +3. Find the height...

question

English, 30.08.2021 17:20

Which statement best expresses a major theme of the text A. deception is a thief's greatest tool B. never try to change the one you love...

question

Computers and Technology, 30.08.2021 17:20

Who is good at scratch coding? I need help...

question

Physics, 30.08.2021 17:20

How can you decrease the amount of energy an object has?...

question

Mathematics, 30.08.2021 17:20

What is the least common denominator (LCD) of13and34? 3 4 7 12...

question

Health, 30.08.2021 17:20

10. Which type of mental health professional is most likely to prescribe medication to a patient with clinical depression? a youth counselor b...

question

Mathematics, 30.08.2021 17:20

Find the inverse of the function f(x)=3x−6 A f−1(x)=13x−6 B f−1(x)=−23x C f−1(x)=13x+2 D f−1(x)=−13x...

question

English, 30.08.2021 17:20

Good Hope Volunteers. what are the challenges they have experienced?...

question

History, 30.08.2021 17:20

According to the lesson what was the central issue in the struggle over wikk...

More questions: Chemistry Another questions

Questions on the website: 13722367