This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If an atom has 4 protons and 2 electrons it will be called a(n) _____. a. quark b. ion c. lepton ... (Read 45 times)

cabate

  • Hero Member
  • *****
  • Posts: 537
on: Aug 20, 2018
If an atom has 4 protons and 2 electrons it will be called a(n) _____.
 a. quark
  b. ion
  c. lepton
  d. fragment

Question 2

An atom is neutral when the number of _____.
 a. neutrons equals the number of electrons and protons
  b. protons is twice the number of electrons
  c. electrons is twice the number of protons
  d. protons equals the number of electrons


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joshbk44

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Aug 20, 2018
Answer to Question 1

b

Answer to Question 2

d


cabate

  • Member
  • Posts: 537
Reply 2 on: Aug 20, 2018
Great answer, keep it coming :)

connor417

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Lampreys (sometimes also called lamprey eels) are a family of jawless fish Lampreys (sometimes also called lamprey eels) are a family of jawless fish
Platycnemididae are a family of damselfly called white-legged damselflies. Platycnemididae are a family of damselfly called white-legged damselflies.
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it. In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
A resonance tube, called a Helmholtz resonator, is used on the intake duct between the air filter ... A resonance tube, called a Helmholtz resonator, is used on the intake duct between the air filter ...
The synapse and synaptic transmission. (a) A thin cleft, called the synapse, separates one cell from The synapse and synaptic transmission. (a) A thin cleft, called the synapse, separates one cell from
A lesion called a plaque in the brain of an individual with Alzheimer disease. A ring of degeneratin A lesion called a plaque in the brain of an individual with Alzheimer disease. A ring of degeneratin
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library