All categories

2 years ago

How do you count the number of elements in a compound?

Chemistry

1 answer:

kotegsom [21]2 years ago

5 0

Answer:

The number of elements in a compound is counted by identifying and counting the chemical symbols represented in the chemical formula

A compound is a substance that is a mixture of more than one elements.

Compounds are made of two or more elements. These elements are represented by their symbols. These symbols can be identified and the number of elements represented by these symbols are counted.

For example, in the compound H_2OH

O :

H represents Hydrogen

O represents Oxygen

The elements in Water ( H_2OH

O ) are Hydrogen and Oxygen

Therefore, the number of elements in H_2OH

O is 2

Also in, NaClNaCl

The elements are Sodium(Na) and Chlorine(Cl)

There are two elements in NaCl

Hence, the number of elements in a compound is counted by identifying and counting the chemical symbols represented in the chemical formula

Learn more here: brainly.com/question/17571315

You might be interested in

Material A has a small latent heat of fusion. Material B has a large heat of fusion. Which of the following statements is true?

Olin [163]

The correct answer would be the first option. Material A having a smaller latent heat of fusion would mean that it will take only less energy to phase change into the liquid phase. Latent of heat of fusion is the amount of energy needed of a substance to phase change from solid to liquid or liquid to solid.

7 0

3 years ago

Read 2 more answers

Which of the example most complete description an objects motion?

Rashid [163]

c] The golfer sent the golf ball flying toward the cup to score a hole in one.

4 0

3 years ago

Which of the following is a polyatomic ion? O A. HCI O B. Na O C. PO, O D. 52

timurjin [86]

I'm not the best with science but I believe the answer is B. Na.

8 0

3 years ago

Read 2 more answers

Please answer asap need it by Wednesday morning

yarga [219]

The answer to this problem is quite simple, it’s 9

4 0

3 years ago

the rate of a reaction increases when a catalyst has been added to the reaction mixture. the catalyst a) increases the kinetic e

Karolina [17]

The rate of the reaction increases when a catalyst has been added to the reaction mixture by e) providing a new mechanism for the reaction to procced by

Catalyst, in chemistry, a substance that speeds up a reaction without itself being consumed. Enzymes are natural catalysts responsible for many important biochemical reactions.

Most solid catalysts are oxides, sulfides, halides of metals or metallic elements, and metalloid elements boron, aluminum and silicon. Gas and liquid catalysts are usually used in pure form or in combination with suitable carriers or solvents. Solid catalysts are usually dispersed in another material known as a catalyst support.

Learn more about the catalyst in

brainly.com/question/28813725

#SPJ4

8 0

1 year ago