How are proteins, carbohydrates, and fats related to the discipline of chemistry

Answers

Answer 1

Answer: Chemistry includes health,and health includes proteins and the other answer choices written.

Related Questions

Which mineral reacts to hydrochloric acid (HCl) only when powdered?
What does the table displays?
List five basic steps of the scientific method
Compare and contrast an electric generator and a battery??
I need help please Which option is chemical change?

Determine the mass of 3.0 moles of CO2

Answers

There are 2 compounds in CO2

What determines an element's chemical properties

Answers

An element's chemical properties are determined by the number ofelectrons .

How do electrons determine chemical properties?

The number of electrons determine chemical properties of an atom as they are present in equal number outside the nucleus as that of protons .Protons contribute to the mass of an atom and give an identity to an atom .

As protons are positively charged there is a need to balance this positive charge and it is balanced by an equal number of electrons .As the valence electrons are the electrons which take part in chemicalreactions the element's chemical properties are determined by the number of electrons.

The number of neutrons has a negligible effect on the chemical nature of elements as they are neutral and have no charge.Indirectly, it's the electronic configuration of an element which determines the chemical properties of any element.

To learn more about chemical properties of elements click here:

brainly.com/question/1935242

#SPJ2

The three factors determine the chemical properties of an element:
The number and arrangement of electrons in an atom
The number of valence electrons
The number and arrangement of electrons

All of the following need to be present for a plant to do photosynthesis except light

water

oxygen

carbon dioxide

Answers

Oxygen is a by-product of photosynthesis thus it is not needed for photosynthesis to occur.

Light is needed to provide the energy needed as photosynthesis is endothermic and is also needed to ionise the water molecule to get hydroxide and hydrogen ions and carbon dioxide is what is reduced to starch.

How many liters of chlorine gas can react with 56.0 grams of calcium metal at standard temperature and pressure? Show all of the work used to find your answer.Ca + Cl2 CaCl2

Answers

The balanced chemical reaction is:

Ca + Cl2 = CaCl2

We are given the amount of calcium metal to be used for this reaction. This will be the starting point for the calculations.

56 g Ca ( 1 mol Ca / 40.08 g Ca) (1 mol Cl2 / 1 mol Ca) ( 22.414 L Cl2 / 1 mol Cl2 ) = 31.32 L Cl2 gas produced from the reaction

Answer:

31.36 L of chlorine gas will react with 56 g of calcium.

Explanation:

$Ca + Cl_2\rightarrow CaCl_2$

Mass of calcium = 56 g

Moles of calcium gas = $(56 g)/(40 g/mol)=1.4 moles$

According to reaction, 1 mole of calcium react with 1 mole of chlorine gas.

Then 1.4 mol of calcium wiull react with :

$(1)/(1)* 1.4 = 1.4 mol$ chlorine gas

At standard temperature and pressure. 1 mol of gas occupies 22.4 L of volume.

Then 4.1 moles of chlorine gas will occupy :

$22.4 L\tmes 4.1 =31.36 L$

31.36 L of chlorine gas will react with 56 g of calcium.

Which air pollutant contributes to asthma?Emissions
Particulate matter
Contaminated groundwater
Carbon monoxide

Answers

The correct answer is the second option. Particulate matter is the air pollutant known to affect people with asthma. It also can cause other illnesses like cough, chest discomfort and a burning sensation in the lungs.

Carbon monoxide is an air pollutant that can contribute to asthma. Therefore, option D is correct.

Carbon monoxide (CO) is a colorless and odorless gas produced by the incomplete combustion of fossilfuels, such as gasoline, coal, and wood. It is primarily emitted by vehicles, industrial processes, and the burning of biomass.

When inhaled, carbon monoxide reduces the blood's ability to carry oxygen, leading to oxygen deprivation in the body. Prolonged exposure to carbon monoxide can worsen asthma symptoms and potentially trigger asthma attacks.

To learn more about air pollutants, follow the link:

brainly.com/question/31023039

#SPJ6

When K2SO4 is separated into its ions, how is it written?

Answers

Answer: $K^+$ and $SO_4^-^2$

Explanation: Potassium is a first group metal with one valence electron and so it has +1 charge. Sulfate ion is a polyatomic ion with -2 charge. The compound potassium sulfate has two potassium ions and one sulfate ion and the below equation shows how the ions are written when the compound is dissociated into its ions.

$K_2SO_4\rightarrow 2K^++SO_4^-^2$

When K2SO4 is separated into its ions, it is written like this.

K2SO4 -> 2K+ + SO4^-2.

This is a balanced equation.

Other Questions

An atom of the element zinc has an atomic number of 30 and a mass number of 65. How many protons does an uncharged zinc atom have?30356595

Make a hypothesis:Why do you think Hydrogen is with the Group 1 elements rather than with the rest of the nonmetals directly next to Helium above Group 17?

Why does gold have a high melting point

What is the combustibility of calcium?