1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olegator [25]
3 years ago
10

1. Energy is required for chemical

Chemistry
1 answer:
Westkost [7]3 years ago
4 0
The form of energy used in cooking is thermal energy, or heat. There is a variety of chemical reactions that can take place during cooking and baking.
You might be interested in
What kind of chemical bond holds each oxygen atom to the phosphorus atom
MAXImum [283]
This I believe would be double covalent bonds
8 0
3 years ago
4. Which of these metals is a pure element? Brass Bronze Silver Steel 5. C is the correct chemical symbol for ....... Calcium Ca
Gala2k [10]

Answer:

4) Silver

5) Carbon

6) Oxygen

3 0
3 years ago
Read 2 more answers
Calculate the volume in liters of a barium acetate solution that contains of barium acetate . Be sure your answer has the correc
Ilya [14]

Answer:

1.09 L

Explanation:

There is some info missing. I think this is the original question.

<em>Calculate the volume in liters of a 0.360 mol/L barium acetate solution that contains 100 g of barium acetate. Be sure your answer has the correct number of significant digits.</em>

<em />

The molar mass of barium acetate is 255.43 g/mol. The moles corresponding to 100 grams are:

100 g × (1 mol/255.43 g) = 0.391 mol

0.391 moles of barium acetate are contained in an unknown volume of a 0.360 mol/L barium acetate solution. The volume is:

0.391 mol × (1 L/0.360 mol) = 1.09 L

5 0
4 years ago
Read 2 more answers
What happens to the atomic radius of elements as you move from left to right across a period?​
Katyanochek1 [597]

Explanation:

Moving from left to right across a period, the atomic radius decreases. The nucleus of the atom gains protons moving from left to right, increasing the positive charge of the nucleus and increasing the attractive force of the nucleus upon the electrons.

4 0
3 years ago
What atom is represented by the electron configuration of 1s² 2s²2p⁶3s²3p⁶4s²3d¹⁰4p² *
Rasek [7]

Answer:

<h2>Germanium (Ge)</h2>

Explanation:

<h3> Germanium (Ge) is represented by the electron configuration of this above number. The atomic number of </h3><h3>germanium is 32 . So, the Answer is Germanium (Ge)...</h3>

Thank you ☺️☺️☺️

6 0
3 years ago
Other questions:
  • What minimum volume of 0.200 m potassium iodide solution is required to completely precipitate all of the lead in 155.0 ml of a
    6·1 answer
  • Mr. Cortez asked his students to give examples in which electrical energy is transformed into heat. Students worked in a small g
    13·2 answers
  • What's the word of a theory that states that earths crust and upper mantle are broken into sections which move around on a speci
    5·2 answers
  • What stacks membranes that packages chemicals
    14·1 answer
  • H e l p,,, ill give brainliest :)
    6·1 answer
  • How the heck do i do this
    5·1 answer
  • At Appliance City you sold a refrigerator to a customer for $369.00. Appliance City advertises that if a customer finds the same
    6·1 answer
  • Hi my friends here I am to say that in exam I got 1st rank so thanks effort of your my friends
    12·2 answers
  • What are the best parts of science
    5·1 answer
  • Name of equipments that uses in crude oil distillation?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!