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

Author Question: Nanoscience has shown that A) a chemical occurs with the use of a scanning probe microscope. B) ... (Read 29 times)

asd123

  • Hero Member
  • *****
  • Posts: 557
on: Jul 29, 2018
Nanoscience has shown that
 
  A) a chemical occurs with the use of a scanning probe microscope.
  B) the properties of a material can be different on the level of atoms then its properties when the material is analyzed in bulk.
  C) a physical change can occur when using a scanning probe microscope.
  D) DNA is the smallest molecule.

Question 2

When two elements come together to form a compound, which element is named first within the name of the compound?
 
  A) The element coming first in the English alphabet.
  B) The element with the greater atomic mass.
  C) The element with the greater atomic number.
  D) The element toward the left hand side of the periodic table.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


asd123

  • Member
  • Posts: 557
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Electron Microscope Images of a Diatom Electron Microscope Images of a Diatom
A recently discovered fossil of a missing evolutionary link is shown on the right, and a ... A recently discovered fossil of a missing evolutionary link is shown on the right, and a ...
The major cortical input and output pathways of the posterior parietal association cortex. Shown are ... The major cortical input and output pathways of the posterior parietal association cortex. Shown are ...
Energy flow and chemical cycling Energy flow and chemical cycling
Chemical structure of DNA. Chemical structure of DNA.
Microscope Microscope
Video: Heart sounds

For a complete list of videos, visit our video library