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
Tema [17]
2 years ago
15

What charge does an object have that has lost an electron or electrons?

Chemistry
1 answer:
Free_Kalibri [48]2 years ago
5 0
Assuming that the object started in the ground state, any object that has lost one or more electrons would have a positive change because there would be more protons than electrons present. Therefore, the positive charge of the protons would preside over the negative change of the electrons.  

Hope this helps.
You might be interested in
Which solute will result in a molecular solution?
GuDViN [60]

Answer:

d. CH3CH2OH

Explanation:

Molecular solution are solutions when a molecular compound is dissolved in them.

CH3CH2OH represents Ethanol or alcohol carrying "OH" group and is a molecule. CH3CH2OH or Ethanol forms a molecular solution in water.

The equation for Ethanol dissolving in water as follows:

             CH3CH2OH(l) => CH3CH2OH(aq)

CH3CH2OH  srays together as molecules. During dissolving, ethanol molecule fit into spaces between water molecules and completely mix with water.

While HCN, CH3COOH and Ba(OH)2 form ionic solution.

Hence, the correct option is d. CH3CH2OH.

5 0
3 years ago
El plomo y el yodo forman dos compuestos. En uno, el porcentaje de en masa de plomo es del 44,94% y en el otro es de 62,02%. Cal
nikdorinn [45]

Answer:

0.8162 gramos de plomo por gramo de yodo

1.633 gramos de plomo por gramo de yodo

Explanation:

Asumiendo una base de 100 gramos para cada compuesto:

Primer compuesto:

Gramos plomo: 44.94g

Gramos de yodo: 100-44.94g = 55.06g

Así, la masa de plomo por gramos de yodo para el primer compuesto es:

44.94g plomo / 55.06g Yodo =

<em>0.8162 gramos de plomo por gramo de yodo</em>

<em></em>

Segundo compuesto:

Gramos plomo: 62.02g

Gramos de yodo: 100-62.02g = 37.98g

La masa de plomo por gramos de yodo para el segundo compuesto es:

62.02g plomo / 37.98g Yodo =

<em>1.633 gramos de plomo por gramo de yodo</em>

8 0
3 years ago
Which of these is a chemical property of matter?
Hitman42 [59]

Answer:

A. Ability to burn

Explanation:

8 0
2 years ago
Is petroleum potential or kinetic energy
Sav [38]
Petroleum is a potential.
yeah that's my guess.
8 0
2 years ago
Technetium-99 is an ideal radioisotope for scanning organs because it has a half-life of 6.0 h and is a pure gamma emitter. supp
Nadusha1986 [10]

Answer: 20 mg Te-99 remains after 12 hours.

Explanation:  N(t) = N(0)*(1/2)^(t/t1/2)

                        N(t) = (80 mg)*(0.5)^(12/6)

N(t) = 20 mg remains after 12 hours

3 0
2 years ago
Other questions:
  • Cabbage Juice pH Chart
    14·2 answers
  • A new substance is usually formed when two or more substances combine and form new protons. chemical bonds. physical shapes. ele
    9·1 answer
  • How are earthquake seismograms utilized to locate the epicenter of an earthquake?
    11·1 answer
  • Why is the scientific process a flexible process? Please help I need to know this for finals.
    12·1 answer
  • 13 Consider this neutralization reaction.
    14·2 answers
  • Molecules have Question 8 options: A) only kinetic energy. B) neither kinetic nor potential energy. C) only potential energy. D)
    9·1 answer
  • 1.Which element would most likely lose electrons to form positive ions when bonding with other elements?
    9·1 answer
  • How will chemical properties affect toothpaste
    11·2 answers
  • Acids and bases release what kind of ions in water?
    12·2 answers
  • In the following neutralization reaction 2CsOH(aq) H2SO4(aq), the salt produced will be _______________
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!