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
Anestetic [448]
4 years ago
14

How are the periods or horizontal rows on a periodic table ordered

Chemistry
1 answer:
denis23 [38]4 years ago
7 0
Into periods or horizontal rows that share a pattern, into vertical groups of elements that have similar physical and chemical properties,and <span>by increasing order of atomic number</span>
You might be interested in
A solution has a hydronium concentration of 1.3x10^-3 M. what is the pH of the solution?​
Montano1993 [528]

Well, once you have done it and gotten back to us, which solution is more basic?

your answer- 6.65

5 0
4 years ago
Describe the acceleration of your bicycle as you ride it from your home to the stoe
NikAS [45]
You will probably need more info, but it is probably accelerating and moving from one place to the next
4 0
3 years ago
Read 2 more answers
A chemical reaction takes place in which energy is released. Arrange the reaction’s characteristics in order from start to finis
Aliun [14]
Endothermic reactions, on the other hand, absorb heat and/or light from their surroundings. For example, decomposition reactions are usually endothermic. In endothermic reactions, the products have more enthalpy than the reactants. Thus, an endothermic reaction is said to have a positive<span> enthalpy of reaction. This means that the energy required to break the bonds in the reactants is more than the energy released when new bonds form in the products; in other words, the reaction requires energy to proceed</span>
5 0
3 years ago
PLEASE HELP!!! 1. What is the scientific name for the following compound using IUPAC rules?<br> H2O
Finger [1]

Answer:

Wouldn’t it be Oxidane, water?

3 0
3 years ago
What would you use if you needed to determine the density of an object?
jeka57 [31]
Balance and graduate cylinder
4 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the difference between a real gas and an ideal gas. Identify two examples of each. 50 PTS
    14·1 answer
  • Why cooh is a weak acid
    13·2 answers
  • How does water return to the ocean
    7·1 answer
  • What is the molarity of a aqueous solution of potassium hydroxide (KOH, 56.106 g/mol) if the molality of the solution is 5.2 mol
    8·1 answer
  • Can a chemical reaction occur even if one reactant is missing
    9·1 answer
  • Which of the following is the first stage of aerobic respiration?
    8·1 answer
  • Which is most likely a physical change?
    5·1 answer
  • How is the massive star born
    14·1 answer
  • ILL GIVE BRAINLIST IF YOU GET IT RIGHT Which of the following is an example of gravitational potential energy?
    5·1 answer
  • I need help with this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!