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
marta [7]
3 years ago
7

How would you create an ion with a -1 charge comparing number of electrons and protons

Chemistry
1 answer:
alekssr [168]3 years ago
8 0
In a neutral ion, the number of protons would be equal to the number of electrons. You get a positive or negative charge when electrons are lost or gained.
Example: 12/6 C1-
There are 6 protons, 6 neutrons, and 7 electrons.
You might be interested in
what is a characteristic of matter that allows it to change to something new? THE CORRECT ANSWER GETS BRAINLIEST!!!!​
kodGreya [7K]

Answer:

a chemical property

Explanation:

8 0
3 years ago
6. If the pressure of a gas is 1.01 atm and the temperature is 25°C, then if the pressure is increased to 1.10, what is the new
gayaneshka [121]

Answer:

324.554 K

Explanation:

Which can be converted back to °C by subtracting 273

Once again thus answer can be found using the gas law P1/T1 =P2/T2

Remember to convert to Kelvin before doing the calculations by adding 273

3 0
3 years ago
Na+ leaks through neuron membranes faster than k+ because of the properties of the non-gated leak channels. na+ leaks through ne
Pavlova-9 [17]

Answer: b. False

K+ ions move faster than the Na+ ions through the neuron membranes.

The concentration of Sodium ions outside the cell is very high. The concentration of Potassium ions inside the cells is very high. Leakage channels thus allow sodium ions to move inside the cells and pumps out the Potassium from the cells.

5 0
3 years ago
Which of the following is the best description of a Chemical equation?
JulsSmile [24]
- A chemical reaction is considered as a process of transformation of chemical reactants into products. 

- Chemical reactions involve change in position of electrons or breaking the bonds between atoms to form new molecules. (no change in the elements present).

- Chemical reactions are best described by chemical equations

So the correct answer is B
7 0
3 years ago
Read 2 more answers
Carboxylic acids and alcohols react via dehydration and condensation to produce a/an _______ and water.
avanturin [10]

Answer:

ester

Explanation:

Carboxylic acids and alcohols react in the presence of strong acid to produce an ester and water. The two carbon chains come together, which is the condensation, and then water is generated, which is dehydration. The resulting compound is an ester.

4 0
3 years ago
Other questions:
  • Write the symbolic notation of an isotope of an element having 8 protons, 8 electrons, and 11 neutrons. Click on the “Templates”
    7·1 answer
  • Help pls :) I am stuck on this chemistry question about percentage yields!
    6·1 answer
  • A block weighing 8.5 N requires a force of 2 Nto push it along at constant velocity.What is the coefficient of friction for thes
    9·1 answer
  • Please HELP.............................
    7·1 answer
  • To balance a half-reaction in basic solution, you need to add enough of which substances to balance the equation?
    12·1 answer
  • What volume of carbon dioxide can be produced from the combustion of 2.0 L of methane at STP?
    12·1 answer
  • Which daughter element is produced from the alpha decay of 213 over 85 At ?
    5·1 answer
  • I need help with this question ASAP
    8·1 answer
  • if salt and sand is mixed with distilled water, what will be the residue? and, what will be the filtrate?
    7·1 answer
  • What happens when you drop a feather and hammer on the moon and why
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!