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

Author Question: By definition, the universe consists of a. all energy only. b. all space only. c. all matter ... (Read 82 times)

deesands

  • Hero Member
  • *****
  • Posts: 514
on: Jul 28, 2018
By definition, the universe consists of
 a. all energy only.
  b. all space only.
  c. all matter only.
  d. all of the above.

Question 2

The number of electrons in an atom of an element is the same as the element's
 a. atomic number.
  b. period number.
  c. mass number.
  d. group number.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexisweber49

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

a


deesands

  • Member
  • Posts: 514
Reply 2 on: Jul 28, 2018
Gracias!

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Diagrams showing the multiple energy shells and orbitals of a nitrogen atom Diagrams showing the multiple energy shells and orbitals of a nitrogen atom
Foamy Structure of the Universe Foamy Structure of the Universe
Energy in China Energy in China
Global energy imbalance ~0.75 Wm-2 Global energy imbalance ~0.75 Wm-2
Humans take in energy by eating food Humans take in energy by eating food
A 2-kg box of taffy candy has 40 J of potential energy relative to the ground. Its height above ... A 2-kg box of taffy candy has 40 J of potential energy relative to the ground. Its height above ...
Video: Mendel's Principles of Inheritance (Father of Genetics)

For a complete list of videos, visit our video library