Chemistry Middle School

An element and an atom are different but related because
a) A particular element is made up of many different types of atoms b) A molecule is the same as an atom
c) An element is made up of all the same type of atom
d) An element is smaller than an atom

Answers

Answer 1

Answer:

c) An element is made up of all the same type of atom

Explanation:

Atoms are the smallest unit of an element that consists of protons, electrons and neutrons in its structure. An element is the smallest part of a chemical substance that cannot be disintegrated i.e. it cannot be broken down further.

Atoms and elements are different in many ways but they are connected in the sense that an element contains only one type of atoms. For example, aluminum element is made up of only aluminum atoms. Different atoms form a molecule but same atoms form an element.

Answer 2

The difference of the element and iron should be option c) An element is made up of all the same type of atom.

What are atoms and elements?

The atom represents the smallest unit that comprises of protons, electrons, etc.

While on the other hand, the element represents the small part of the chemical substance that should not be disintegrated. Also, it cannot be split. They both should be interlinked.

Therefore, the option c is correct.

Learn more about an atom here: https://brainly.com/question/15893771

Related Questions

How many grams of LiNO2 are required to make 250 mL of 0.75 Molarity solution?

Answers

Answer:

159 g OF LiNO2 WILL BE USED TO MAKE 0.25 L OF 0.75 M SOLUTION.

Explanation:

How many grams of LiNO2 are required to make 250 mL of 0.75 M?

First calculate the molarity in mol per dm3

0.75 M of LiNO2 reacts in 250 mL = 250 /1000 L volume

0.75 M = 0.25 L

In 1 L, the molarity of LiNO2 will be:

= (0.75 * 1/ 0.25) M

= 3 mol/dm3 of LiNO2

Next is to calculate the molarity in g/dm3:

Molarity in mol/dm3 = molarity in g/dm3 / RMM.

RMM of LiNO2

(Li = 7 , N =14 , 0 = 16)

RMM = ( 7 + 14 + 16 * 2) = 53 g/mol

Molarity in mol/dm3 =  Molarity in g/dm3 / RMM

Molarity in g/dm3 = Molarity in mol/dm3 * RMM

Molarity in g/dm3 = 3 * 53

Molarity in g/dm3 = 159 g/dm3.

So therefore, to make 250 mL of 0.75 M of LiNO2, we use 159 grams of LiO2.

Other Questions
Someone please help ASAP. I would really really appreciate it if u can. I will mark brainliest A girl is on a train that is headed East at 100 miles per hour. The girl is walking at 5 miles per hourtoward the back of the train.1.What is the speed and direction of the train if the girls is the frame of reference? How does Bellas upbringing influence the way she handled the fire escape collapse? How would this scene be viewed if the author were telling the story from Janes perspective? Q 1: There are n boxes in a large bag and m toys in each box. What is the total number of toys in the bag? Q 2 :The length of a rectangle is given by x + 2 and its width is equal to 3. Give a simplified expression of the area of this rectangle. WRITING BOOKPersonal WritingAD 1NUMBERSWhich of the following cannot be an integer?A. 0.8B. -3C. 4D. 25 The slope of a line is 2. The y-intercept of the line is 6. Which statements accurately describe how to graph the function? Locate the ordered pair (0, 6). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points. Locate the ordered pair (0, 6). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points. Locate the ordered pair (6, 0). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points. Locate the ordered pair (6, 0). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points. Please answer this correctly Psychological abuse is associated with more developmental impairments than if the child were physically maltreated On July 8, Jones Inc. issued an $62,900, 9%, 120-day note payable to Miller Company. Assume that the fiscal year of Jones ends on July 31. Using the 360-day year, what is the amount of interest expense recognized by Jones in the current fiscal year How does the first paragraph of The Dark Game best support the central idea that the Civil War was a long war?(AlbeO It shares the detail that the war lasted four years.O It states what people believed about the war at the time.O It tells how many soldiers actually died in the war.O. It gives an example of a battle that lasted almost two days. ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. I say no guessing because people usually guess on my questions. Alex is trying to make healthier eating choices. While at a restaurant, Alex has several protein options to choosefrom. Which protein choice is the healthiest option?O fried chicken wingsO boiled hot dogO grilled tunaO sauted sausage Two parallel plates having charges of equal magnitude but opposite sign are separated by 21.0 cm. Each plate has a surface charge density of 39.0 nC/m2. A proton is released from rest at the positive plate. (a) Determine the magnitude of the electric field between the plates from the charge density. What is the best estimate of 11% of 448? Which of the following statements is true?A. Every organism is made of different elements.B. All living things are made of the same elements.C. Every species is made of different elements.D. All matter is made of the same 10 elements. Hey, guys please help me with this. I need it urgently.H, les gars, aidez-moi s'il vous plait. J'en ai besoin de toute urgence.Remplissez la rponse juste.Complete the sentences with the present tense of the reflexive verbs.Compltez les phrases au prsent des verbes rflexifs. A rectangle has a width that is 3cm less than its length. The perimeter of the rectangle is 22cm. What is the length and width of the rectangle? Please use problem solving algebraically and explain your answer so i can give you the brainliest. :) 2. If rain is falling vertically downward, and you are running for shelter, should you hold your umbrellavertically, tilted forward, or tilted backward to keep the driest? Please explain. From a safety standpoint, it is NOT recommended to back up, if at all possible.A. TrueB. False Which of the following is the maker of Videoleap ?PicsArt I dont knowAdobe Lightricks Enlight