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
Anvisha [2.4K]
3 years ago
12

If a candy bar contains 345 Calories, how many calories is this?

Chemistry
1 answer:
Arisa [49]3 years ago
4 0

Answer: 345,000 calories

Explanation:

Calories in food such as candy bars refer to the amount of energy that the food has. Calories are also called Kilocalories because they are the equivalent of 1,000 calories.

If the candy bar contained 345 calories therefore, and 1 Calorie is 1,000 calories, the calories in the candy bar are:

= 345 * 1,000

= 345,000 calories

You might be interested in
What kind of weather does a stationary front bring?
Margaret [11]
Same as a warm front drizzle rain or light snow, I think
7 0
3 years ago
Read 2 more answers
111111111111111111111111111111
Ronch [10]

Answer:

22222222222222222222

Explanation:

4 0
3 years ago
Sodium (Na) is an explosive metal, while Chlorine (CI) is a toxic gas. However, when bonded together they form regular table sal
RUDIKE [14]

Answer:

When a sodium atom transfers an electron to a chlorine atom, forming a sodium cation (Na+) and a chloride anion (Cl-), both ions have complete valence shells, and are energetically more stable. The reaction is extremely exothermic, producing a bright yellow light and a great deal of heat energy.

5 0
2 years ago
Consider the reaction below.
Luba_88 [7]
Hey there!

I attached a screenshot of my chemistry notes from this year on equilibrium constants in particular. Feel free to reference this in the future if you wish. 

Based on the information in my attachment, you could construct your constant like this:

K_{eq} =  \frac{[CaO][CO_{2}]}{[CaCO_{3}]}

I don't think it matters which order your reactants or products are in as long as you have them on the top and bottom where they need to be, so your answer will be B. 

Hope this helped you out! :-)

4 0
3 years ago
Fill in the blanks: Most metals have
victus00 [196]

Answer:

Most metals have <u>luster</u> which means they <u>reflect</u> light

Explanation:

When light, which is made up of energetic photons, comes in contact with the surface of a metal, it is absorbed due to the corresponding energy gaps present between the metal orbital. The absorbed photons results in the raising of the energy levels of electrons within an atom of the metal which later drop back to a lower energy level and re-emit the photons which can now be observed as the metallic luster.

4 0
3 years ago
Other questions:
  • Use the periodic table to determine the electron configuration for aluminum (al) and arsenic (as) in noble-gas notation.
    15·2 answers
  • What are some common mistakes students make with decomposition reactions?
    13·1 answer
  • The atomic orbitals of two chlorine atoms combine to form the diatomic cl2 molecule. use the periodic table to determine the ato
    15·2 answers
  • Why do gases have fluidity​
    8·2 answers
  • Why should ketoses not react with Benedict’s reagent? Think about the type of reaction and be specific.
    6·1 answer
  • 1. __NaBr + _CaOH)2 - _<br> CaBr, + ___<br> NaOH
    15·1 answer
  • Free Brainly !! What is the cation and its' charge for the following compound?<br> CaCl2
    5·2 answers
  • Layers of sediment forming at the bottom of the ocean
    9·2 answers
  • List 10 concepts/words associated with motion​​
    14·1 answer
  • What is the molar concentration of hydronium ions in a sample of a soft drink that has a ph of 4?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!