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
zavuch27 [327]
3 years ago
11

An element that has the same number of protons and electrons is called a __________ atom. The charges balance out.

Chemistry
1 answer:
Virty [35]3 years ago
8 0
It is called a neutral atom
You might be interested in
Liquids will boil at a higher temperature when they are at a lower elevation true or false ?
DENIUS [597]
Question: Liquids will boil at a higher temperature when they are at a lower elevation true or false ?

Answer: True






6 0
3 years ago
A cube of steel with a mass of 150 grams is heated from 60°C to 150°C.
yan [13]

Answer:

1.

The energy lost by the water is given by:

where

m = 3.0 kg = 3000 g is the mass of water

Cs = 4.179 J/g•°C is the specific heat

is the change in temperature

Substituting,

2.

The energy added to the aluminium is given by:

where

m = 0.30 kg = 300 g is the mass of aluminium

Cs = 0.900 J/g•°C is the specific heat

is the change in temperature

Substituting,

4. 42.9 g

The mass of the water sample is given by

where

is the heat added

is the temperature change

Cs = 4.179 J/g•°C is the specific heat

5. 115.5 J

The heat used to heat the copper is given by:

where

m = 5.0 g is the mass of copper

Cs = 0.385 J/g•°C is the specific heat

is the change in temperature

6. 0.185 J/g•°C

The specific heat of iron is given by:

where

Q = -47 J is the heat released by the iron

m = 10.0 g is the mass of iron

is the change in temperature

Substituting,

Substituting,

Substituting,

Explanation:

8 0
3 years ago
What is an orbital?
juin [17]

Answer:

Relating to orbit or orbits

Explanation:

6 0
3 years ago
Read 2 more answers
How many helium nuclei fuse together when making carbon?
Gemiola [76]
The answer is the 3. Hope this helped!
8 0
3 years ago
The town of Eatonville has decided to replace all of the incandescent light bulbs in their public buildings with more energy-eff
astraxan [27]

Answer:A

Explanation:becuse they waste less heat energy

6 0
2 years ago
Other questions:
  • How many moles of atoms are in 2.00 g of 13c?
    12·2 answers
  • What type of intermolecular forces exist between br2 and ccl4?
    11·1 answer
  • Magnesium reacts with hydrochloric acid to produce magnesium chloride and hydrogen gas. The reactants in this reaction are?
    15·1 answer
  • A small 23 kilogram canoe is floating downriver at a speed of 1 m/s. What is the canoe's kinetic energy?
    8·1 answer
  • Why is electroplating an example of chemical change?
    9·1 answer
  • Hard water stains in sinks and showers can be caused by a buildup of solid calcium carbonate. These stains can be removed by bat
    8·2 answers
  • Solve the following problem and select the correct answer: (4.5 x103)(3.5 x102)
    7·1 answer
  • What amount of ice must be added to 250 g of water at 15°c to cool the water to 0°c and have no ice left
    5·1 answer
  • Calculate the number of moles in 23.50 liters of dinitrogen monoxide gas at STP
    13·1 answer
  • I need a simplified and summarized version of the extraction of Aluminum using electrolysis.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!