« previous next »

Author Question: What is an atom? A)a negatively charged particle that circles a nucleus B)a positively charged ... (Read 172 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jul 13, 2018
What is an atom?
 A)a negatively charged particle that circles a nucleus
 B)a positively charged particle within a nucleus
 C)the smallest particle into which an element can be divided while still retaining the chemical characteristics of that element
 D)a combination of elements
 E)a particle in the nucleus that has no charge

Question 2

The geologic time scale was initially developed by using ___________________ _ dating and subsequently refined by using ___________________ _ dating.
 Fill in the blank(s) with correct word


rnehls

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

relative, absolute


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

The Helium Atom. The Helium Atom.
The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ... The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ...
Environmental Monitoring (EM) - Particle Counter Environmental Monitoring (EM) - Particle Counter
Ayurvedic massage. Sliding circles at the seat of Vata, recipient in side-lying position. Ayurvedic massage. Sliding circles at the seat of Vata, recipient in side-lying position.
Particle Sizes Involved in Condensation and Precipitation Particle Sizes Involved in Condensation and Precipitation
The nucleosome core particle derived from X-ray crystal analysis The nucleosome core particle derived from X-ray crystal analysis
Video: Bond in biological molecules (Ionic, Covalent and Hydrogen bonds)/ How atoms bond?

For a complete list of videos, visit our video library